the invulnerability to cold that one acquires following the consumption of multiple alcoholic beverages. Similar to a regular jacket, but with optional clothing.
It was cold out last night and I wasn't wearing a shirt. Luckily, I was about 13 beers into a frat jacket and didn't feel a thing.
by A Curious Dinosaur December 31, 2013
Get the frat jacket mug.D: You know what smells?
T: What?
D: Your mom!
T: How is that----
D: *takes notebook*
T: Give that back you little fartjacket!!!!!!!
T: What?
D: Your mom!
T: How is that----
D: *takes notebook*
T: Give that back you little fartjacket!!!!!!!
by SKW<3 October 26, 2012
Get the fartjacket mug.Related Words
frat jacket
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