Fap Out 

The act of falling asleep due to heavy masturbation

Tim: Why weren't you at the party last night, man?
Chase: Sorry bro, I was watching porn before and I had to fap out

Fap Out by Aaronbennay November 30, 2011

Fap it out

When you get rejected by a girl so you just fap it out and move on

Becca didn't show up so I had to fap it out

Fap it out by Gshow June 13, 2018

fap it out

To masturbate when a man gets a boner, but he wasn't particularaly looking to get a boner. So, he must masturbate, or fap, in order to avoid the dreaded blue balls.

I was just watching TV, minding my own business, when I stumbled across a movie set on a beach with a gorgeous blonde, 36-24-36, jogging around in a too-small bikini with her nipples poking out, tits shaking like water balloons. Naturally, I popped a boner. But, since I'm single, there was no one home to satisfy me. Angrily, I said to myself, "I guess I'll have to fap it out. I'm really not in the mood for blue balls tonight."

fap it out by The Master of Disguise. March 21, 2011

fap it out

When you see a sexy girl (e.g. at the YouTube) and you are single, so there is no other way than to fap.

Teenager (coming home from school): Hey dad, my classmate Jill was really hot today!
Dad: Aww, you must be horny! Go to your room quickly and fap it out!

fap it out by matok August 12, 2020

Fapout

Fapout is the tired feeling you get after jacking off

Bob: Hey man I just couldnt sleep night any tips?
Jack: I drink a little, then I combine it with some fapout,
I sleep like a baby

Fapout by StrickenMasterC December 6, 2011

Fapout

When you have completely rid your body of semen via masturbation. Usually leaves you with an aching dick and probably may be the single greatest moment in your life as a virgin.

Phil couldn't come to class today, he's had a fapout.

Fapout by SquiuqS January 18, 2017