1 definition by Ayo Mo'Connell

Top Definition
a nameless kid at a party.

When doing a girl anal you pull out and leave a shit stain inbetween the eyebrows...Like a unibrow
Yo bert how much beer you got?

Yo bitch I gave you a Bert.

Artie Sanchez gave Joe Cool a Bert.

by Ayo Mo'Connell March 19, 2008

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