Bigmac slap

The bigmac slap is where you get a morbidly obese person to eat 5 Bigmacs and then to slap his man tits continuously on a womans face.

Dude, I saw this huge motherfucker last night. I hit him up for Mcdonalds and had a wonderful night of Bigmac slaps.

by i.like.your.mum July 24, 2009

big mac slap

When a fat man is doing a girl from behind he lifts his belly up and slaps it on the females back

I couldn’t believe it bro, not only did she let me smash, she let me Big Mac Slap my fat gut on her back

by Bigmacslapdaddy July 3, 2018