What is Rusty Flapjack?
1.
The untimely incident when a male is having unprotected sex with his partner through the precut hole in his boxers, and at the point of ejaculation pulls out not only of his partner but back into his boxers thus, ejaculating into his underwear. The soiling of one's boxers from the inside with seminal fluid is the Rusty Flapjack.
“So, I was fucking this bitch hard from behind in my Ferrari, right? I'm saying balls deep, you know? and right before I busted my nut, I thought about the leather and pulled a rusty flapjack. Fuck! I shoulda nutted on that tight, young ass!”
See
Random Words:
1.
1. a term used for a girl who has a tendency and a track record for not only dating a lot of guy, but dating a lot of sucky ones... you ..
1.
slang for a dirty unknown sexual act which no one is actually sure of how it is performed
Guy 1: Me and Jenny were totally doing the sc..