When you're doing 69 but eating each others asses.
Woah, they're totally turtlenecking right now!
by mrbadboi420 October 11, 2019
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Something you Googled after watching Big Mouth Season 4 Episode 3
Andrew: "According to WebMD I have turtleneck butt.
by This is what you get December 17, 2020
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When you go a month without pooping, and the turd is so huge it stretches you hole so far that afterwards it hangs down loose like the collar of a turtleneck sweater.
I went to camp and couldn't poop for a month. When i finally did, it stretched my asshole out so badly now I've got turtleneck butt.
by TenhoSede December 7, 2020
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(n.) A strategically designed sweater that has a piece of fabric at the top which hugs fabric completely around the neck. Mostly worn more recently by snobby artists (usually accompanied by a beret also black) or mom's over 35. However, the sweater originated to solve an age old problem of hiding hickeys. The neck is one of the most common places for visible hickeys to appear after a passionate make out session. The next day when you have to have dinner with you parents (or maybe even grandparents!) the hickey will make them think you are some kind of sex fiend. A fashion designer had this problem and after realizing all of their scarves were dirty (don't ask, that is more sex fiend stuff) quickly sewed extra fabric on top of an old sweater to completely conceal around the neck and thus the hickeys. Now men and women can wear hickeys around their families and everyone will think they just have no fashion sense.
Girl: "Tomorrow I have to spend Christmas visiting relatives."

Guy: "So no Chistmas Eve necking then?"

Girl: "Oh we totally can neck all night, I have an ugly Turtleneck Sweater I can wear!"
by Kangarilla October 1, 2014
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The act of a man's head being placed between two sets of large breasts so that the breasts form a "turtleneck" around the man's neck.
Brandon: "Dude, i got the two Emily's to give me a Swiss Turtleneck!"

Blake: "Nice!"
by Big Choctaw July 7, 2010
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The uncircumsized penis. First used in Hedwig and the Angry Inch
"Hedwig: Luther is silent for a moment, as he stares at
my little Bishop-in-a-turtleneck."
by kith September 13, 2004
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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.
by thatdude540 September 10, 2013
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