Top definition
Dirty Nasty undies, bras panties etc,
Grungie Grundles smell really bad.

Ewwwwwwww look hes got on Grungie Grundles!!
Dang baby your Grungie Grundles are a major turn off.
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Sep 14 Word of the Day
Micro marriging is when your partner manages your personal day-to-day tasks with you much like a Micro Manager at work.
Wife: “Have you put the sheets out to dry and put the towels on?”
Husband: “Yes. You know I am a grown adult also used to live alone so you do not need to micro marrige me”
by Thomas Maddocks March 16, 2018
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Dirty Underpants, Soiled Underwear, be it Boxers, Briefs, Thongs, high rise, low rise, cotton, rayon, or polyester, bras, braziers, over the shoulder boulder holders, double barrel slingshots.

Grungy Grundles is actually short for filthy grundlemires, as panties is short for underpants.
Get your Grungie Grundles off the bathroom floor.
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