Top definition
The muscle tension in the face that usually ends up with the jaw and tongue rolling and teeth grinding as a result of amphetamines.
Argh, I'm gurning! My jaw's gonna hurt in the morning!
by Nekromekanik May 22, 2005
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The vengeful act of crapping on a lover's chest while they sleep.

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2
The uncontrollable mouth movement caused by certain drugs. without the aid of chewing gum can result in serious interior mouth damage.
mate these pills are banging, got some proper gurning going on
by rooney425 July 10, 2008
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3
To cry/moan about something

Usually said in Northern Ireland
"Andrea stop yer gurning"

"Gonna end up gurning in a minute"
by LazerboxOfFrogs November 03, 2012
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4
symptoms: sometimes tight jaw syndrome and the abilty to waffle bollox.
by fluff ball September 02, 2003
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5
to complain in a whiney manner
ok aaron stop your gurning
by Gavin November 18, 2003
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6
a phrase or word witch means an individual who is desperate to masturbate. usually can see these through facial emotions or erotic behaviour stereotypically found in the young male with second name Corner.

Symptoms include
Grunting LOAD grunting, thrusting hip movements,adjustments in groinal region
Sorry boys no more ps3 now your going to have to go i need to masturbate. Or the new term I'm Gurning all those meanings brought into one.
by babyrod March 14, 2011
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7
To suck in your pee before it comes out.
Im gurning because im in someone`s house
by butt face fred October 13, 2007
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