What is Gag-factor?
1.
A type of porno where a guy bangs a girl in her mouth. It's not a regular blowjob, but one where the guy thrusts his penis in the girls mouth as it were a vagina. The girl is usually choking with watery eyes sometimes even vomiting. Then the man usually ejaculates deep in her throat. It's quite possibly the highest degradation of women, but it's arousing to watch.
Dude you gotta see the Briana Banks Gag-Factor!
See
2.
The scale between 1-20 based on how intense giving oral pleasure to a male penis is. 1 being almost un-noticable, 20 being possibly fatal.
"Mike was so big, I swear it was gag factor 14 at least!"
3.
A scale used to judge how gross something is. scale usually 1-10, but really gross things can exceed this.
A: "I swear I saw this body and it was soooo gross."
B: "Gag-factor 9?"
A:"11 at least man."
B: "WOW!"
