by Turkey_Dinner August 28, 2006

The act of having vaginal/anal sex with a partner and using your semi-erect penis (ram rod) to shove your testicles (ammunition) in the desired orpheus (muzzle) like that of a muzzle loading rifle. (Once your testicles are in the desired hole, you may also put your penis in the unoccupied hole if you so wish.)
"Bro! Last night I totally gave this haggard chick the Muzzle Loader in my car! I wasn't shooting blanks either!
by DFaseen September 6, 2011

a free loader is just a very endearing term some people use to tell someone i 'care very deeply' about you :)
by mr.bigglesworthhhhs November 5, 2006

Its when you take the lid off the tank of the toliet ans sit on it while taking a shit and your partner is taking a shit in the regular bowl and sucking u off
by Stewart Warren December 16, 2002

When you are making sweet tender love to a woman you throw some good ol Copenhagen long cut in your lip then after a minuet or two you take it out and place it on her anus and stuff it in with your penis
by BigNa$ty November 27, 2015

A sexual act, typically performed in the Appalachian region, whereas the male half retrieved his wad of chewing tobacco from his mouth, places it in the rectal holster of the female, and the proceeds to pack it in with his penis.
“I just used the shitter after my cousin Bonnie Sue, and her shit smelled like wintergreen chew. She must’ve gotten a Kentucky musket loader last night!”
by Dirtydog225 August 20, 2019

The act of putting your freshly chewed copenhagen wintergreen tobacco into a females anus and jamming it in with your penis.
dan: hey man, how did your night go with that chick you picked up at the bar?
Dalt: oh man, she was a freak, i gave her the Montana muzzle loader!
Dalt: oh man, she was a freak, i gave her the Montana muzzle loader!
by wu-tang kid September 22, 2011
