What is Mcfattle?
1.
When you're doing a girl extremely hard from behind, and very randomly, usually during climax, you slap her very hard on the ass so hard that it hurts and when she looks back to see what the fuck you put one finger over your mouth and go "Shhh just shhhh"
Susie got McFattled by Johnny tuesday.
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Random Words:
1.
Its when your about to cum and you jack off, when u ejaculate you cum in your hand then you slap the girl in the face.
SLap the Bitch i..