A person who is both muscular and fat.
Woah, Tom needs to lay off the bacon - he's starting to look fatjacked!
15👍 1👎
a person who is just jacked up.. totally messed up
and the person is a fag because they are that.. messed up i guess
MAN.. HE JUST STOLE MY MUFCKIN PENCIL.. WHAT A FATJACK
1👍 7👎
Relating to losing or hijacking fat accumulating in the unwanted body parts such as belly fat, flabby chest, flabby thighs, drooping buttocks.
"this fatjacker will showcase your lean, mean 6 pack to kingdom come"