What is Grimey-ass Grin?
1.
A facial expression expressed by a man or woman who has been discovered recently engaging in an illicit or private activity, usually appearing delighted.
Jason woke up later in the afternoon, and saw his house mate and some young woman on the couch roused and mussed up with grimey-ass grins on their faces.
See
Random Words:
1.
An emo snapping his/her fingers. They're usually snapping their fingers to the theme of "The Addams Family."
Fred, stop ..
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1. teddy k's drink of choice
2. rubbing alcohol
dude i just heard a shitload of russians died drinking antifreeze
no man it was..