1 definition by whataboutme

Top Definition
45
one type of firearms that has .45 inches caliber. it's pretty handy when u want to blow someone's head, like when u found out ur bestfriend fucked ur mom... that case, u might u wanna blow both.
"he best go run 'n hide
daddy's got a new .45"
-Sublime-
by whataboutme July 07, 2004

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