gruns

Underpants; a diminution of the rhyming slang 'Solomon Grundies' = Undies
Must go to Marks and Sparks to get some new gruns!
by tigpig March 24, 2011
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grun

The cheesey discharge from an unclean vigina, which has crustated on the outer viginal flaps.
I am not going down on you until you clean that grun off you!
by neal December 22, 2003
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gruns

Slang term for Randomness, or plain nonsense

Vipjemon battles often contain a lot of Gruns.
Hah i went to a pub last night and everyone was grunzed
by jerunsvis January 21, 2004
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Grun Day

The yearly holiday when men wash their {grundle} on June 2nd.
Can't wait for Grun Day this year!
by Clamchester June 22, 2020
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grunning

The act of taking the stinky cheese from an unclean vagina and then proceeding to make a grilled cheese sandwich with it.
Can we get a quick grunning session in? I'm kinda hungry.
by muntenheimer April 28, 2024
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