1 definition by YerMomD00d

Top Definition
A synonym for the word "boner". However, it is not used in this manner. It is used as an insult to describe a loser.
OMG! You're such an obnerd!
by YerMomD00d September 30, 2006

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