When you nut on your own balls and smack them off a girls forehead
Yo last night I straight slug nutted this girl Ashley....
by MeMeWeeWee July 15, 2018
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Slug Nut

Two bushy eye brows that touch in the middle and look like two overtly hairy slugs going at it it like Roger Rabbit.
Raver #1: Check that cunt on the decks
going pure tonto, he's got some slug nut oan him.

Raver #2: Aye mate. They looks like they are about to pump gastropod stylee. Heavy slime.
by Splocious September 29, 2017
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/slug nut/ n. an expression used to refer to oversized labia, particularly when they resemble the appearance of a penis.
That woman has a slug nut! How disgusting!
by Hal Jackson April 25, 2010
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Getting cum all over your nut sack because you have a tiny baby dick but your balls are grotesquely over sized.
"I hear Timmy has a baby dick."
"But that guys balls are like the size of watermelons!"
"He must have the slimiest slug nuts around."

by MC Snuggle Nuts August 25, 2008
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When you don’t nut for a long period of time, and upon returning to the game, your next nut has the viscosity of the slugs that Ron Weasley throws up in Harry Potter and the Chamber of Secrets.
Person 1: Yo how was last night with hermione bro
Person 2: it had been a while bro so I hit her with the Ron Weasley slug nut
by Slugnutsally August 16, 2019
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The drop of cum that hits the floor, bed, etc. after you bust your load in a chick and she stands up causing the "Nut Slug" to fall out and leave a slim ball
Eww is that my nut slug on the floor?
by GustavinStevens September 09, 2016
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When a slug cums all over your rolled up wacky-tobacky
That slug-nut ruined my f-ing lifeee.
by slug-nut conisurer May 20, 2021
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