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Slang terminology for an extended magazine, typically referring to a 30-round magazine for a Glock 17 or 19, also known as a happy mag.
Niggaz be slumpin' after I hit them with the extendo clip.
by Munchma Quchi () October 04, 2015
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Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
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