Mossberg 

America's oldest family owned and operated firearm manufacturer, and the largest producer of pump action shotguns in the world. Now one of the favored weapons by rappers in their songs.

"It's the hustler's ambition, close your eyes listen, see my vision, Mossberg pumpin', shotgun dumpin'" - 50 Cent

Mossberg by jutm543 November 5, 2005

Mossberg 

Company who produces fine weapons, specializing in shotguns.

Alex: I feel sorry for the guy who breaks into my house
Chris: why?
Alex: Because my Mossberg M500 will leave a gap between his kidneys.

Mossberg by Alex Hatchock July 19, 2005

Mossberg 

*A corporation that manufactures high-quality shotguns.

*Shortened name referring to a Mossberg-made shotgun.

"You can use a Mossberg in Battlefield Vietnam!"
-me

"I have a Mossberg too. It's an M500, 12-gauge, pump-action. Sometimes I call it a 'Mossy'. My Mossy is quite accurate too. ^_^ "
-me

Mossberg by Dave June 16, 2004

mossberg 

to blow a fatass nut on a deserving female.

Yo i mossberg'd that bitch last night!

mossberg by mgaro April 5, 2009

Mossberg 

A maker of shotguns.

12 gauge
shotgun

You can do all them pushups to pump up your chest/But I've got a twelve gauge Mossberg to pump up your chest

Mossberg by Davy November 16, 2003

mossberg 

A shotgun, usually 12 gauge, mentioned in songs by 50 cent and Game

You can do all them push ups to pump up your chest/
I got a 12 gauge Mossberg to pump up your chest/

mossberg by sasseen August 7, 2005

Mossberg 

A Mossberg is commonly used to refer to a 12 gauge shotgun. To be more specific an American Mossberg 500 which is a pump action shotty (shotgun).

"Yo akh, saw the Mossberg down so I can burst this IC3 with more heat."

-Yo brother, saw the shotgun barrel down so I can shoot this opp with more power.

Mossberg by MizMacInTheTrapW/Gary May 4, 2019