Top definition
The annoying "woo" sound the audience members make on MTV's TRL when a celebrity guest star enters the studio or while shouting out to a friend during a music video.
The girl who had a shout out to her friends ruined the music video with her white girl woo.
by Greg20 December 19, 2007
Mug icon

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

Activity

Alphabetical list