Top definition
common large caliber rifle ammunicion used mostly by military and law enforcement.
a 50 cal is one huge rifle round
by Daddy-E June 23, 2006
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2
A term used to describe the 5/6 people you would kill if you only had one bullet left. Luckily the 50 cal will kill them all
Boy: Man I hate that fat cunt. He is definitly in my 50 cal line-up
by Colm.. December 27, 2008
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3
A sex move where the girl does a handstand and the guy fucks her in the ass, while pulling her legs towards him to make it look like he is shooting a 50 Cal. machine gun.
- Remember that girl last night?
- Yeah. What about her?
- I 50 cal.'d her in Jonny's room!
- That was my sister you motherfuker!
by Noneofur March 21, 2008
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4
What makes bullet resistant glass look like paper.
lol that 50 cal ripped that guy apart
by weavile22 July 04, 2011
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5
When getting head and then cumming onto a spot on the girls face, preferrable on the forehead. Then smacking her with your dick
-Dude, this bitch was sucking my dick, then i 50 caled her.

-No way, was it a head shot?
-Yea, right between the eyes.
by Dipset330 September 29, 2009
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6
Only the biggest, baddest, deadliest,most feared bullet out there. In other words, it will fuck you up.
50 cal. bullets will blow your head off.
by JMANCENTRAL9143 February 14, 2015
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7
"Yo, that kid is a 50 cal. Let's bounce."
by Dsperado June 12, 2008
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