What is Cui?
1.
To Masturbate. Originated from a person named Harry Cui, who was believed to have masturbated at least 10 times a day. Suspected of even ditching friends and parties to do it.
Person 1: Oh man I'm sorry dude I have a ton of homework, I can't get out.
Person 2: Bullsh*t, you just want to cui.
2.
Verb: To Masturbate. Can also be used as a noun (e.g. "I love the cui").
Person 1: "Man that was a good cui".
Person 2: "Nothin like cuiing in the early morn".
3.
To masterbate alot, even though alot of people wont say they cui they really do. This guy named Joey i know does it.
Ricky: What are you gonna do man?
Joey: I might go home and cui some more
4.
calling under the influence.
to make a phone call to a random friend usually of the opposite sex. and not necessarily a booty call.
Tom: men i was so fucking wasted last night, and i ended up calling katy in minnesota.
K: men you made another CUI
5.
CUI (pronounced as "queue-ee"). Stands for Completely Useless Information.
"I just spent 15 minutes listening to that CUI from my boss"
See
6.
A different term for the abbreviation
Instant Messanger 1: you smell lyke dog shyt
Instant Messanger 2: lol
::now with cui::
Instant Messanger 1: you smell lyke dog shyt
Instant Messanger 2: cui
See