Giant thumb in a turtleneck 

Slang for penis

I don't see what the big deal is about a penis, it looks just like a giant thumb in a turtleneck.

Giant thumb in a turtleneck by thumb in a turtleneck December 3, 2009

Turtlehead 

When you really need to shit and it starts coming out

NEED THE TOILET, GOT A TURTLEHEAD

Turtlehead by Superstar McAwesomesauce December 9, 2016

drunken turtleneck 

When one is so slizzard, they unknowingly and accidentally put their head through the armhole of a shirt.

You must be fuckin' ripped, you just gave yourself a drunken turtleneck. You put your head through your arm sleeve... you look like Quasimodo.

drunken turtleneck by thatdude540 September 29, 2013

Brown Turtleneck 

The way an anus looks when being stretched out by a man's penis.

This butt pirate was wearing a brown turtleneck all night last night!

Brown Turtleneck by Teh Duder December 2, 2014

turtleneck

Your dick when it's covered by the foreskin.

My turtle head came out when I got horny.

turtleneck by Cappy1 June 9, 2004

Sacramento Turtleneck

The act of using honey as lubricant on the asshole of a woman with great deal of rectal hair and then having anal sex with her.

I found out I was allergic to honey when I got a rash on my dick after my girlfriend gave me a Sacramento Turtleneck.

Sacramento Turtleneck by CaptainAwesome777 March 25, 2009

turtlenecked 

It means to be killed by being hanged. The term was coined in the Alpharad plus video “Sayori’s Turtleneck” when eelfiee entered Sayori’s room and Ellie said “She got turtlenecked!”

Person1: Where’s Bob?
Person2: He got turtlenecked
Person1: oh ok

turtlenecked by Browniehead666 June 2, 2020