A person who takes or steals another person's partner from them also known as grasscutting.
Boy: dude he fully took your chick!
Boy # 2 : that fucken lawnmower !

Boy : man that dude full grasscut you.
Boy #2: Whatta lawnmower.
by whoevauwantme2be. December 5, 2010
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A dance that is typically done by scouse ket wigs due their inability to move, down to their excessive consumption of horse tranquilliser. The dance typically involves standing still and holding your arms forward like you are mowing the lawn as well as sometimes moving them up and down.
Look at them ket wigs lawnmowering, they are off their barnet.
by pettylawnmower January 26, 2017
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mexican person, because they mow lawns
There ain't no lawnmowers in Arizona, cause there ain't no grass
by max g November 1, 2006
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Similar to a chainsaw except the lawnmower occurs when pubic hair is pulled out via the braces during the vigorous rubbing motion.

technically, both males and females can be chainsawed, and thus lawnmowered, but the act is typically more likely to occur on females.
I accidentally lawnmowered panda last night when going down on her, but she needed to shave that bush anyway.
by panda_star May 1, 2009
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The act of nibbling off someone’s pubes... sexually
“We did the lawnmower last night. Let’s just say that my bush is well and truly trimmed
by Chessstar123 November 15, 2017
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The item used to shave the BIG ASS mustache this fat ass bitch ass
STFU PRATHAM U USE A LAWNMOWER TO SHAVE
by POOPMANJR December 13, 2019
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