Top Definition
Short for 'you know what to do'.

Mostly used at the end of a sentence to hint something without having to actually spell it out for the reader, whilst adding a solemn, dire, suggestive or perhaps a cheeky tone for either comical or epic purposes.
Example 1:
-During a zombie apocalypse-

Badass 1: u don't have to do this alone...

Badass 2: yes I do, u must take care of the rest. I won't be coming back. if the zombies break through the barrier..

-dramatic pause-

Badass 2: YKWTD. *hands over grenade to badass 1*

Badass 1: gl u beast.

Badass 2: gg mate.

Example 2:

Dude 1: I heard ur little sister listening to Justin Bieber. YKWTD.

Dude 2: hahahah, let me just grab my shovel dude xD

eavesdropping little sister: *reads text* 0__0
by LAGxGooner September 18, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.