When someone looks like they have a six pack only because they have little to no fat on their body.
"Dude, did you see that skinny guy's six-pack?"
"Are you talking about his no fat pack?"
by wab3490 January 31, 2008
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When a person is over weight and the flab forms of what looks like a giant six pack. This may look very disgusting.
A: Oh my god look! George has a giant six pack!!!

B: You're right he does!

A: I know!!

C: That's not a six pack, thats a fat pack..
by Pseudonuymm January 26, 2011
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Refers to a fat persons fat
As if you are cold. You're fat pack should be keeping you warm!
by j.o.s.h October 9, 2006
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A herd of Gothapotami. See Gothapotamus.
Well, I'm getting the fuck out of this club. A fat pack just showed up and they're all headed toward me!
by Anonymous November 8, 2003
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The bulging stomach you get after eating a lot of food
John has a huge fat pack after eating nothing but junk food
by Themanthemaster41968 July 21, 2022
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