Fidingle 

To finger a girl

Oh man Adam fidingled me last night and it was the worst fidingling i’ve ever had.

Fidingle by lemonaidsoda June 6, 2018

filing a dispute 

the act of nutting, ejaculating, or cumming.

AJ was filing a dispute even though it's no-nut November.

filing a dispute by yungdairy November 22, 2018

firing off some knuckle children 

Coercing yourself to ejaculate through genitial manipulation.

Often times Chris will rub himself raw while firing off some knuckle children. He likes to punish his penis like he caught it breaking into his house.

firing off some knuckle children by Stoggit October 21, 2005

Firing shots 

deliberately insulting someone
see roast

Person 1: Here's my exes #. Psych, that's the wrong number!!
Person 2: boiiii call 911 cuz this nigga firing shots

Firing shots by Skim milk June 20, 2015

Faking the Snake 

To add in a small specific detail in order to make your lie seem more convincing.

Person 1: After some light digging we find he has been arrested for kidnapping, false imprisonment, and theft of a snake.

Person 2: Dude, I know that's not true, you're just faking the snake!

Faking the Snake by a_random_stranger November 1, 2017

Firing Squad

When you marry 17 men and consummate the marriage with all 17 of them. You stand near a wall and bend over, with your gaping anus exposed (its gaping because you've had a deep anal muscle massage), and the 17 men form a line. They proceed to run up to your anus and take a single thrust one-by-one until you have come to a successful completion.

"Oh golly gosh, my hole is sore!"
"Why is that, Dan?"
"I just got shot over 100 times by the firing squad!"

Firing Squad by Pleasure Elf July 8, 2019

Porcelain Firing Range 

A urinal or any other made-from-porcelain place that one urinates in.

Time to point the pink pistol at the porcelain firing range!

Porcelain Firing Range by Duct Tape Burns February 5, 2010