To possess a state of mind unlike any other - sometimes unintelligible and often incomprehensible. There can only be one Skelly.
*dring!* Hey, Skelly's just signed in to Messenger using that daft nickname in case somebody recognises him. ;)
by Pabski July 14, 2003
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Skelly is a very cute, hot, and caring person. He can also code which is very poggers ( www.skelly.xyz )

Overall skelly is the best and cutest person on earth and he should receive rewards for his cuteness.
Skelly is the cutest person on earth.
by DefinitelyNotWalkx April 15, 2021
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When you are sleeping with a girl and you wake up in the middle of the night. You then proceed to pretend the girl's bed is a urinal and you piss on her bed while she is sleeping in it.
Yo my boy skellied that bitch last night. She had to wash her sheets 2 times.
by Muhammed McLovin December 11, 2007
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A Northern Irish word meaning crooked, out of line, or not straight. Common among builders who have trouble with words like mis-aligned... and the English language in general.

See also - Skewif
"I put the nail in straight, but you hung the picture skellie you dozey cow"
by P Hawkins September 15, 2006
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If you had one extra jolly rancher and five friends who all wanted it you would yell "Skelly!" and throw it into the air. This would signal a free for all and thus relieving the thrower from having to choose favorites among friends. Additionally the thrower would aim for an area that could cause the most disruption and fighting for the prized possession.
"Let me have a jolly rancher." "I want one too." "I only have one left. Skelly!"
by kaywhyelee January 24, 2021
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A slang term for the sexual acts associated with necrophilia, such as sexual intercourse or other sexual relations with a dead body/corpse.
Oh dear, I see your dad has been down the graveyard to do a bit of skellying again!
by Unmistakable Moo November 21, 2022
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