The word sheg is usually used by Jamaicans to describe something being messed up or fucked up, disorderly.
Di weed sheg him up!

Watch how her head sheg up!
by DBeauty May 20, 2007
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Something, someone or a situation which is deemed unsatisfactory. London centric esp. North West London.
Example: "The interview was a complete sheg!". Derivatives; shegger, shegged shegging. "Don't chat to him he is a shegger, sorry I'm late I'm shegging, she shegged her driving test".
by M@Trillionhaps December 29, 2018
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A term that can be used universally to complete any sentence, in any scenario.
She shegged her responsibilities by not showing up today.
by DMoo5 December 04, 2009
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Mainly used in south west England, a word to describe a friend or acquaintance. Can be either male or female.
1. Alright "sheg" how is it going. 2. Get on "sheg"
by Subway Hat Ram March 09, 2013
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People who go 'Miiiiiing' and 'Ooooouggghhhhh', whilst pulling a stupid face and jumping up and down, flapping your arms.
Emma Whitaker "She a sheg"
And
Georgia Wood "Omg what a sheg"
by SHEGGOOO MIGHTOOO March 26, 2009
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When someone does a fart that smells of egg and shit
Ahh who’s done a sheg
by Shegg12345 June 14, 2019
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