Big arm muscles, i.e. big biceps AND triceps.
Arnold has some serious big guns.
by Sandro May 29, 2005
Large Breasts on a female, Not used for male breasts manboobs
Jesus! Those are some Big Guns!
by Brian May 29, 2005
To load up a list of numbers and dial through them with out actually clicking. A magical way of reaching out through out the country
In the morning your boss says "Load up your big gun",repeatedly, when in fact you already know that is a prerequisite of excellence.
by interesante March 9, 2010
Bubba tyson jake sean chris perry Dylan river john tracey king bween tbenny all the robichauxs MIM Pip and the biggest of them all cha and xay
U seen bubba fixing my roof that’s a big gun
by Posterizer October 2, 2021
a commom pimp who does shit the way shit should be done. Usually of greek descent. Youll see the Big Guns running the clubs, winnin all the poker games, mackin all the ladies, and sippin all the cristalle. See kingpin and Don
by Grk King January 23, 2004