Doing a skinny 

Yeeting yourself out of a helicopter

I have been doing a skinny

Doing a skinny by PantoffelPanda June 15, 2021

Skinny as a needle 

Britney Spears

Person 1: Have you heard “Toxic” by Skinny As A Needle?
Person 2: Oh, you mean Britney Spears?
Person 1: Yes!

Skinny as a needle by jennahasabasketballgametmrw June 27, 2019

Skinny as a peach 

When a Maine Coon is so thin that if he doesn't eat more he may waste away into nothing.

Mama, the Vet said I'm skinny as a peach! I have to eat more Shrimpies.

Skinny as a peach by LucatheMaineCoon June 1, 2011

Skinny as a cigarette

Somebody who is malnourished, methed up or just flat out skinny.

The crackhead trying to break into my trailer was as skinny as a cigarette.

Skinny as a cigarette by VeronicaSpeaking November 4, 2020

skinny dipping in a frozen lake

Having unsafe sex with a frozen male cadaver.

Julian : I went skinny dipping in a frozen lake at the weekend.

Andre : You sick bastard.

skinny dipping in a frozen lake by rureadyboots December 8, 2014

pulling a skinner 

to act like a little bitch and/or be extremely moodie

bro, big deal if your gf dumped you, stop pulling a skinner

pulling a skinner by reeks December 25, 2008

skinning a bag 

to turn a bookbag inside-out
often used as a prank among high school kids
when you skin some one's bag you take out all the contents inside
turn the bag inside-out
and put the stuff in

usually done near the end of class so that the victim will be so busy skinning his or her bag that he or she will be late to the next class

"Damn skinning a bag is a lot of work but it's worth it."

skinning a bag by repdahoodsonz August 15, 2009