Dun know bout dat 'ting 

When someone says something right or justified, this is the above response.
Or, it can be used as an agreement when someone states something.

Alie... dun know bout dat 'ting!

Dun know bout dat 'ting by A dot Gee May 29, 2010

Ya dun know 

Just a generally way of biggin sumin up or agreein wit sumin

rudeboy1:You know that Jezabel Laura
rudeboy2:yeh
rudeboy1: shes a sket.
rudeboy2: ya dun know!

Ya dun know by thisaintrealymyname March 6, 2009

YOU DUN KNOW 

YOU DUN KNOW is basically a sayin used by pure badmen, rudeboiz, rudegaldem, and all the mandems locked on inside. it means YOU DUN KNOW you wud use this sayin in sad or scary times when mans got his back against the wall and the gunchester/bombingham mandems are comin at him with baaare machete bled ya get me? Its hard to explain so just read the examples bit yeah while i cut off my foreskin yeah U DUN KNOW its gunna hurt yeah

geekman/wasteman - "hold tite the beef n ting"

rudeboi/man with 4skin - "yeah blad you dun know da myspace dot com yeah forward slash beng beng yeah hold tite skepta jme you dun no blad"

geekman/wasteman - yeah man blat blat u dun know the facebook and the faceparty thing fam ya get me?"

rudeboi/man with 4skin - "oi shhut ya mouth waaasteman durkhead YOU DUN KNOW facebook is for fassys and man with no 4skin big up the gears of war mandem yeah one love one life lets get together and feel my right............... testicle ya dun no fam im lyrically sick yeah 1 love breh"

YOU DUN KNOW by waqar sadeeq February 6, 2008

dunknow 

a more sophisticated way of saying "dunnoe"; typically used when you're agreeing with someone

Adam: Yo that apple was dope!
Eve: Dunknow fam

dunknow by realprince June 25, 2016

dunknow 

Dunknow means: safe, sound, bless, bye, goodbye,

Person 1: yo.

Person 2: yo.

Person 1: what you saying?

Person 2: nothing what about you?
Person 1: nothing, you going to that party this weekend?
Person 2: yeah, are you?
Person 1: yeah!
Person 2: okok see you there.
Person 1: okok dunknow.
Person 2: dunknow.

dunknow by 12th eighty 9 July 10, 2016

Dunknow 

When life hits you and you're in a bad mood

I just dunknow man

Dunknow by grishajaeger August 27, 2017

Dunknowhadadellya 

Don't know what to tell you.

Woman:::Hey did you cheat on my with my mother, sister, nieces, and daughters?

Man::::dunknowhadadellya

Dunknowhadadellya by Dadiggletygotdammeddeezlydubya September 23, 2021