Top Definition
to totally forget or blank out, as in a conversation, forgeting information, or in a daydream.
-"hello, hello? are you okay?"
-"oh what? sorry, i totally bilped out"
by Coco Coyne March 01, 2008
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.