D.u.m.b.o. Edit Meaning

1. Net abbreviation for "Yesterday". See also Tomora, Wkend & Nxt Wk. Yeah, we did the bank job yesday, your loss m8! See ..

1. a shouted response to an insult. similar to up yours but stronger. made immortal by the lyrics of the famous song:- "from stamford..

1. Just a cute insult. Background was lost a while ago. Not the meaning for when someone swallows gum! You're such an assbubble -.-..