Definitions by Ricky Biff and Little Peter

Quarantine Fifteen 

A 'Quarantine Fifteen' is what happens when you gain some weight (15 or more pounds) during the COVID-19 Quarantine.

"Yo man, you're getting a little plump... Did you gain a Quarantine Fifteen or something?"

Quarantine Fifteen by Ricky Biff and Little Peter January 16, 2021

Pumpernickel Finger-Gun 

A Pumpernickel Finger-Gun is a sexual act that involves anal sex and fingering. It commonly occurs when a Male and Female are having Anal Sex and the Males penis gets stuck in the Females sphincter.

Then, the Male has to use his fingers to get his penis out of the Females sphincter, which causes the Female to release her bowel contents all over the Males finger.

It is a very messy process.

"Bro, I was fucking Stacey last night and we had to do the old Pumpernickel Finger-Gun!"
"Go... Go wash your hands, David."

Pumpernickel Finger-Gun by Ricky Biff and Little Peter January 14, 2021

Toinger 

A mix between a Toilet and a Plunger. A great insult to use when someone is disgusting, dirty, and unsanitary. Sounds like a slur, but is really not.

"YOU LOSER! LOL"
"YOU.... FUCKING TOINGER!!"
"W-What is a toinger?"
"A mix between a toilet and a plunger, you uncultured swine."

Toinger by Ricky Biff and Little Peter December 4, 2020

Five-Finger Dieter 

The Five-Finger Dieter is what happens when a man can fit his entire hand into his ass, which is why the words "Five-Finger" are included in the name. It is an act of self-fisting, basically.
The word "Dieter" is a noble German name, and German acts of sex or masturbation are usually messy and acrobatic, which is why you need some flexibility to successfully give yourself a Five-Finger Dieter.

"Bro... I gave myself a Five-Finger Dieter last night!"
"You're gross man... But good job..."

Five-Finger Dieter by Ricky Biff and Little Peter November 14, 2020