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2.
VERY annoying
"Dude, stop being so effin chevvy"
by Rowenakins October 13, 2008
 
1.
From 'Chevy Chase':
To be a pale imitation of something, or a characterture. Especially used when referring to a white-acting black man.
Man I thought Obama could dance, but have you seen that Chevvy, his moves are ridiculous?!
by Shag'ard July 30, 2008