Turtleneck Sweater 

1.A Circumstance where a person accidently leaves his fly unzipped and with wearing the right boxers had his dick poke through exposing it.
2.A Fashionable sweater made popular during the 80's into the 90's.

I was in the restroom at the mall the other day and forgot to zip up my fly when I was finished. I had no idea that I was sporting a turtleneck sweater until about after a group of women started smiling at me and pointing towards my crotch.

Turtleneck Sweater by jaymoz June 19, 2014

Turtleneck Trevors

Someone who beats their meat while taking a shit.

Dude, you're being such a Turtleneck Trevors.

Turtleneck Trevors by JustaStoner January 30, 2020

Turtleneck handshake

A turtleneck handshake is giving a hand job to an uncircumcised penis.

What kind of turtleneck handshake do I have to give to figure those Apple remote?

Turtleneck handshake by Daskobold March 21, 2021

turtleneck season 

Having so many hickeys that you have to wear a turtle neck to cover them

I went to the movies with josh last night and now it’s turtleneck season !

turtleneck season by Poppinbody January 2, 2018

turtleneck sweater 

An uncircumcised sweater

Sarah: "I like your turtleneck sweater!"
John: "Which one?"

turtleneck sweater by Squirrel Boi December 6, 2017

turtleneck of death 

what iPhone chargers start to get after a few weeks of heavy use

"Can I borrow your charger?" "Sure, just be careful, it had the turtleneck of death."

turtleneck of death by Buckshank September 6, 2015

Turtleneck Buddies 

Friends who are uncircumcised and are aware of the fact.

"Those guys are way too open with each other. They're turtleneck buddies."

Turtleneck Buddies by clyde1the2ghost November 19, 2012