When you eating messy and you spill food and stain your clothings
"Damn, you did you just fat boy drip?"
"Yeah, my b, I was starving."
He is a sliver slayer he is a bit of a retard and has 2 gormless goggle head family members
Omg fat boy lee lee your such a silver
Adjective
A fat boy/guy having a reckless summer doing what ever the fuck he wants.
Boiiiii he be having a fat boy summer with that thong on