When a male takes a "turtlehead" poking out his bunghole and draws the collar of a turtleneck on his partner.
She was complaining of being cold all evenin, so eventually I just gave her my Sacramento Turtleneck>
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when you shove a barbie doll so far up your ass only the head sticks out
I lost my dildo so I gave myself a barbie turtleneck
by sickfuckingsickboy February 1, 2010
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Pepe; "Hey John?"

John: "What's up Pepe?"

(Pepe is urinating behind a tree on the golf course)

Pepe; "Come over here and check out Yul Brynner with a turtleneck!"
by gamisiking August 7, 2016
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The moment during vaginal childbirth when the baby's head first emerges from the vulva resulting in a "Collar-O-Giner"!

The vagina forms a collar-like apparatus.
"Nowadays it is fashionable for baby's first turtleneck to be suede-like but during the 70's, the style was Angora!"
by GOFS February 5, 2010
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