Sleep U

A 20 defense pure on a MMO game called RuneScape. He can't tank for longer then 30 seconds and loves the show EastEnders. He is also in love with someone by the name of PvP.

Dude don't keep flirting with him, you'll become a Sleep U.

by ATyrant August 6, 2009

u sleep

a shortened version of are you a sleep that people use when wanting to know what you are doing. most often used by athletes when they want to know what their girls are doing.

yeah he wanted to know what i was doing last night and texted me u sleep

by go home mountainqueers February 4, 2010