-The turtle from an episode of Hey Arnold who gets verbally and physically harassed by the students of ps. 118, who go on a class trip to the aquarium.

To be lockjawed is when you are being verbally or physically harassed,insulted,etc.
*girl walks past group of kids
"ewwwwwwww"-group of kids.

boy- you're really ugly
girl-...did I just get lockjawed?
by mhmgurl123 March 27, 2010
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1. A side-effect of chronic cocaine use, causing your mouth to clamp stuck.

2. A girls mouth getting locked open after giving a blow job for an extended time.
"I took way to much coke and now I have lockjaw"

Guy #1 "Aye bro I gave Jessica and Tammy lockjaw last night"
Guy #2 "Damn son"
by Veni Vedi Veci September 7, 2016
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1. difficulty or pain in opening ones mouth due to a medical condition, injury, or infection

2. an upper class accent
If you keep chewing your nails like that you could get lockjaw.
by The Return of Light Joker April 4, 2008
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A song referring to your jaw locking by grinding your teeth while on some flame mols mdma
Girl : CHILL DUDE OR YOUR GONA GET LOCKJAW
Boy : F YOUR RIGHT IM ROLLING SO HARD

Girl : YEA ME TO THIS SHITS FIRE
Boy : WORD
Girl : WORD
Boy : YOU WANNA FUCK
Girl : SURE
(Skrrrrt)
by Bic August 20, 2016
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A slang term for the people and accent from New England and Northern America. Coined from the fact that many people from these states mumble and, compared to a Southern Drawl, keep their mouths relatively closed when they speak.
I knew he was from the North when I heard him talk with that lockjaw.
by TallBuns July 3, 2011
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I got a whole lotta lockjaw with me, but it's too bad half already in me
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Not being no snitch
Nah bruh I ain’t no snitch. I’m lockjaw when the cops pull up”
by No snitches April 28, 2018
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