Top definition
The unflattering accumulation of fat on a man's pecs. Nega boobs are unlike manboobs because they are always caused by fat.
Wow, Louis, your working out is paying off... You've got nega-boobs no more!
by Nazzy Wazzy April 10, 2008
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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