UIB
It stands for User Is Blocked, basically what comes up at my school every time I try to go on facebook, or a teacher sees me playing games and presses some button on their computer.
Dude, you'll never guess what happened, those basters put a UIB on "Insert gaming website here".
-NO!!!!!!
-NO!!!!!!
Uibe
When someone is extremely obsessed with another's breasts.
He was totally uibe for her boobie.