What does UDK mean?

UDK means You Don't Know.

Please check with your context to make sure this definition is appropriate.

Other slang ways to say "You Don't Know":

Other words relating to "You Don't Know"

  • U: You
  • BCNU: Be seeing you
  • ANON: Unknown person
  • AOYP: Angel on Your Pillow
  • APYR: As Per Your Request
  • ARIGATO: Thank You (Japanese)
  • ASAIK: As Soon As I Know
  • ASAYC: As Soon As You Can
  • ATOY: Always Thinking of you
  • ATYS: Anything You Say
  • AUO: I don't know
  • AUS: Are You Serious?
  • AAWY: And Also With You
  • AAYF: As Always, Your Friend
  • ACK: Acknowledgement
  • ADEROL: Drug that helps you focus
  • AFAIK: As Far As I Know
  • AIKRN: All I know right now
  • AITYD: And I Think You Do
  • AIYC: As If You Care
  • AKA: Also Known As
  • AYB: All Your Base
  • AYBABTU: All Your Base Are Belong To Us
  • AYBRB2U: All Your Base Are Belong To Us
  • AYC: At Your Convenience
  • AYCS: As You Can See
  • AYEC: At Your Earliest Convenience
  • AYFR: Are You For Real?
  • AYFT: Are You Free Today?
  • AYK: As You Know
  • AYKM: Are You Kidding Me?
  • AYL: Are You Listening?
  • AYO: Hey, You
  • AYOR: At Your Own Risk
  • AYPI: And Your Point Is?
  • AYR: Are You Ready?
  • AYS: Are You Serious?
  • AYSOS: Are You Stupid Or Something?
  • AYT: Are You There?
  • AYW: As You Wish
  • B4U: Before you
  • B4YKI: Before You Know It
  • BBK: Boy Better Know
  • BCNU: Be Seeing You
  • BILY: Because I Love You
  • BIRD: Young woman
  • BISLY: But I Still Love You
  • BKA: Better Known As
  • BTWITIAILWU: By The Way, I Think I Am In Love With You
  • BTWITIAILWY: By The Way, I Think I Am In Love With You
  • BTY: Back To You
  • BUTT DIAL: Accidentally call from a phone in your pocket
  • BWDIK: But What Do I Know?
  • BYAM: Between You And Me
  • BYKI: Before You Know It
  • BYKT: But You Know That
  • BYO: Bring Your Own
  • BYP: Beg Your Pardon
  • BYT: Bright Young Thing
  • BYT: Before Your Time
  • BYTM: Better You Than Me
  • CACHAI: Do you understand?
  • CAPISH: Do you understand?
  • CARE: I don't care
  • CHAV: Poorly educated, vulgar youth
  • CHOO: You
  • CHU: You
  • CIHY: Can I Help You?
  • CLWY: Can't Live Without You
  • CMIYC: Catch Me If You Can
  • COCKY: Thinking too highly of yourself
  • COUGAR: Older woman looking for a younger man
  • COUGER: Older woman looking for a younger man
  • COYB: Come On You Blues
  • COYBIG: Come On You Boys In Green
  • COYG: Come On You Gunners
  • COYR: Come On You Reds
  • COYS: Come On You Spurs
  • CREEPER: Someone who views your profile but doesn't make contact
  • CU: See You
  • CUIAB: See You In A Bit
  • CUL: See You Later.
  • CUL8ER: See You Later
  • CUL8R: See You Later
  • CULA: See You Later, Alligator
  • CUOL: See You On Line
  • CUT: See You Tomorrow
  • CUT: See You There
  • CUWYL: Catch Up With You Later
  • CWTCU: Can't Wait To See You
  • CWTSY: Can't Wait To See You
  • CWUC: Call When You Can
  • CWYL: Chat With You Later.
  • CYB: Count Your Blessings
  • CYBI: Can You Believe It?
  • CYDI: Can You Dig It?
  • CYDM: Check Your Direct Messages
  • CYE: Check Your Email
  • CYF: Cross Your Fingers
  • CYL: Catch You Later
  • CYL8R: See You Later
  • CYM: Check Your Mail
  • CYO: See You Online
  • CYT: See You Tomorrow
  • DADT: Don't Ask, Don't Tell
  • DAM: Don't Ask Me
  • DAMHIK: Don't Ask Me How I Know
  • DAMHIKT: Don't Ask Me How I Know That/This
  • DAQ: Don't Ask Questions
  • DBA: Don't Bother Asking
  • DBD: Don't Be Dumb
  • DJM: Don't Judge Me
  • DK: Don't Know
  • DKDC: Don't Know, Don't Care
  • DKFS: Don't Know For Sure
  • DKM: Don't Kill Me
  • DKY: Don't Know Yet
  • DKY: Don't Kid Yourself
  • DLAM: Don't Laugh At Me
  • DLB: Don't Look Back
  • DLN: Don't Look Now
  • DLTBBB: Don't Let The Bed Bugs Bite
  • DLTBGYD: Don't Let The Bastards Grind You Down
  • DLTM: Don't Lie To Me
  • DUCWIC: Do You See What I See?
  • DUCY: Do you see why?
  • DULM: Do You Love Me?
  • DUNNO: Don't Know
  • DURS: Damn, You Are Sexy
  • DBEYR: Don't Believe Everything You Read
  • DBI: Don't Beg It
  • DBJ: Don't Be Jealous
  • DBL: Don't Be Late
  • DBM: Don't Bother Me
  • DBNT: Don't Bother Next Time
  • DBS: Don't Be Stupid
  • DBS: Don't Be Sad
  • DBS: Don't Be Scared
  • DC: Don't Care
  • DCOI: Don't Count On It
  • DDI: Don't Do It
  • DDT: Don't Do That
  • DEB: Don't Even Bother
  • DEGT: Don't Even Go There
  • DET: Don't Even Trip
  • DETAI: Don't Even Think About It
  • DFF: Don't Forget to Flush
  • DFI: Don't Force It
  • DFLI: Don't Feel Like It
  • DFTBA: Don't Forget To Be Awesome
  • DFTS: Don't Forget to Smile
  • DFTSYP: Don't Forget To Say Your Prayers
  • DFTT: Don't Feed The Troll
  • DGI: Don't Get Involved
  • DGI: Don't Get It
  • DGOT: Don't Go Over There
  • DGT: Don't Go There
  • DGTWM: Don't Go There With Me
  • DHMU: Don't Hit Me Up
  • DHYB: Don't Hold Your Breath
  • DIKU: Do I Know You?
  • DIKY: Do I Know You?
  • DIY: Do It Yourself
  • DM: Don't Mind
  • DMAF: Don't Make A Fuss
  • DMI: Don't Mention It
  • DMIID: Don't Mind If I Do
  • DMM: Don't Mind Me
  • DMML: Don't Make Me Laugh
  • DMY: Don't Mess Yourself
  • DNDC: Don't Know, Don't Care
  • DNK: Do Not Know
  • DNO: Don't Know
  • DNT: Don't
  • DNTK: Don't Need To Know
  • DOMO: Thank you (Japanese)
  • DONNO: I don't know
  • DPI: Don't Push It
  • DPYN: Don't Pick Your Nose
  • DQMOT: Don't Quote Me On This
  • DQYDJ: Don't Quit Your Day Job
  • DTA: Don't Trust Anyone
  • DTB: Don't Text Back
  • DTMWTD: Don't Tell Me What To Do
  • DTT: Don't Touch That
  • DTTC: Don't Text The Cell
  • DTTM: Don't Talk To Me
  • DTYT: Don't Take Your Time
  • DW: Don't Worry
  • DWAI: Don't Worry About It
  • DWBH: Don't Worry, Be Happy
  • DWBI: Don't Worry 'Bout It
  • DWMT: Don't Waste My Time
  • DWTH: Don't Work Too Hard
  • DWTTAI: Don't Want To Talk About It
  • DWU: Don't Wait Up
  • DYAC: Damn You Auto Correct
  • DYD: Don't You Dare
  • DYEL: Do You Even Lift?
  • DYHWIH: Do You Hear What I Hear?
  • DYJ: Do Your Job
  • DYJHIW: Don't You Just Hate It When...
  • DYK: Did You Know
  • DYKT: Did You Know That?
  • DYKWIM: Do You Know What I Mean?
  • DYL: Do You Like...?
  • DYLM: Do You Love/Like Me?
  • DYM: Do You Mind
  • DYM: Do You Mean
  • DYOR: Do Your Own Research
  • DYS: Do You See?
  • DYT: Don't You Think?
  • ENDZ: Area where you live
  • EOTWAWKI: End Of The World As We Know It
  • FACE PALM: Slap forehead with the palm of your hand
  • FAIK: For All I Know
  • FIFY: Fixed It For You
  • FKA: Formerly Known As
  • FMDIDGAD: Frankly My Dear , I Don't Give A Damn
  • FMTKFYTFO: For Me To Know, For You To Find Out
  • FTFY: Fixed That For You
  • FWU: F****** With You
  • FYA: For Your Amusement
  • FYC: For Your Convenience
  • FYC: For Your Consideration
  • FYE: For Your Entertainment
  • FYEO: For Your Eyes Only
  • FYI: For Your Information
  • FYK: For Your Knowledge
  • FYM: Free Your Mind
  • FYP: Fixed Your Post
  • FYR: For Your Review
  • FYR: For Your Records
  • FYT: For Your Time
  • G2K: Good To Know
  • G4U: Good For You
  • GASSED: Have a high opinion of yourself
  • GBU: God Bless You
  • GBWY: God Be With You
  • GBY: God Bless You
  • GETCHA: Get You, understand
  • GFU: Good For You
  • GFY: Good For You
  • GIY: Google It Yourself
  • GIYF: Google Is Your Friend
  • GKY: Go Kill Yourself
  • GLTY: Good Luck To You
  • GMY: Good Man Yourself
  • GNSTDLTBBB: Good Night Sleep Tight Don't Let the Bed Bugs Bite
  • GOK: God Only Knows
  • GOTCHA: I got you, I understand
  • GOTTA: Have you got a ...?
  • GOU: Good On You
  • GPOY: Gratuitous Picture Of Yourself
  • GPOYW: Gratuitous Picture Of Yourself Wednesday
  • GROM: Grommet, young surfer
  • GTK: Good To Know
  • GTSY: Good To See You
  • GYC: Get Your Coat
  • GYFS: Get Your Facts Straight
  • GYO: Get Your Own
  • GYT: Get Yourself Tested
  • H2CUS: Hope To See You Soon
  • H2IK: Hell If I Know
  • HAISTK: How Am I Supposed To Know?
  • HAY: How Are You
  • HAYD: How Are You Doing?
  • HAYT: How Are You Today?

And more slang terms with a-z index:


UDK Definition

Very simple, It is You Don't Know.

Last updated at 02/15/17 4:01 AM by editor@islangy.com