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Something that annoys or irritates you.

Abbreviation for: You Know What Really Grinds My Gears?
YKWRGMG? When people pee while on the phone with you! *Water sound* "Are You Peeing? Just call me back"

Response: "It's ok, I'm done" WTH? Not Ok! LOL
by twijunkie May 30, 2010
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