1 definition by ActuallyRealDonaldTrump

The Dirty Thirty (Dirty-30) is a southern colloquialism for .30-30 Winchester (.30 WCF), a popular rifle cartridge mainly used for hunting.
"Yeah brother this Dirty Thirty has taken more deer than any round ever made"

"I'm gonna have to start shitting gold if I'm gonna keep hunting with this Dirty Thirty."
by ActuallyRealDonaldTrump December 11, 2022
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