flabbypack 

When someone or something is so fat there is no possible way for them to get abs therefore leaving them with a flabbypack

Person 1: Hi bro I’m trying to get a 6pack
Person 2: no Carl your to fat, stick with that flabbypack you got there

flabbypack by Elliejellie November 16, 2019

Flabpack 

Having a six pack of flabby ripples when clenchin abs giving a deceptive appearance of being ripped.

Man: Hey dude, that t-shirt is really showing off your abs eh?

Dude: Nah man don't be deceived by the flabpack. Soft as as a bowl of jelly under this tee, but hey thats between me and you ;P

Flabpack by Kopulator April 12, 2010

Flabbajack 

1)A flap of skin leftover from liposuction and or losing alot weight really fast

Dude did you see his flabbajack?

Shes hot but i heard she has a flabbajack.

Flabbajack by FLAMEBOI April 4, 2008