Foreskin 

Short for Fortnite Skin.

For(tnit)eskin.

Yo bro check out my foreskin! It's so cool!

Damn I wish I had one, my parents chose to not let me.

Foreskin by The Football Guy March 20, 2023

Foreskin 

Nature's tarp

My foreskin is all natural baby, it's nature's tarp!

Foreskin by Drdude September 5, 2012

foreskin 

the flesh you pull back to pee really far

had to pull back my foreskin to finish writing my name in the snow

foreskin by kyrtap February 23, 2011

Foreskin 

The dick sleeve

The foreskin, finally some good fucking food!

Foreskin by mike who cheese harry January 15, 2020

foreskin 

Now outdated by the new fiveskin.

"Dude, your foreskin is so old, I've got a fiveskin."

foreskin by Soiled Undergarment August 17, 2003

Foreskin 

Jewish currency

(Generic Name): "Hey Tom got any spare foreskin?"
Tom: "The fuck?!"

Foreskin by Garfield Kart October 30, 2018

foreskin 

the extra flop of skin that lollops over the whole of the knob, very satisfying to twiddle

"so, what have you been doing all day?"
"ah you know, twiddling my foreskin"

foreskin by guzzly et al April 5, 2005