What is Chin Strap?
1.
A patch of hair grown on the chin that looks like a chin strap for a football helmet. Similar to a Gotee
Ace Barnes has a mad chin strap, its tight i wish mine could look liket hat
2.
When someone shaves some of their pubic hairs and sticks to a sticky sumstance and sticks to ones face from ear to ear going across the chin thus looking like a hariy chin strap.
"I gave that fatty trevor a chin strap last night when he was asleep, but now my balls are cold."
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3.
someone who has severe overbite and a ginormous chin (usualy accompanied with a giant forehead)
Kris reid (spam)
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4.
Synonym for perineum, "taint" and "chode".
I'm glad to have a chin strap down there.