Usually refers to someone who is a gossiper, cant shut up, is ugly, annoying, and a user.
Allie, "Gosh he is soooo annoying and cant shut up!"
Daisy, "I know! He is such an UGB!"
Katie, "UGLY GAY BASTARD!"
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug