A manly term for a mans penis when it ejaculates during intercourse or masterbation. Usually used in conjunction with a comeback to an insult or to sound manly when describing intercourse with a female.
In response to an insult:
Tom:"John your a freak"
John:"Dude, I shot your mam in the face with my passion pistol
Gary:"Tom, You just got tortured
ha ha ha"
In response to intercourse with a female:
Larry:"So me and Rachel went back to hers"
Harry:"You's do it?"
Larry:"Too rights, I shot 6 rounds into her with my passion pistol and she screamed in pleasure. She blew off the smoke and I reloaded for another kill"