Verb. For one who performs an intense and vicious masturbation session that the hand moves so quickly it becomes blurry to the untrained eye.
by mini man April 11, 2010

An emotionally charged rock song that causes you to drop to one knee, bend your elbow and curl your hand up in to a fist. Often accompanied by air guitar, open mouth dancing and big hair.
by Thedukethe July 21, 2010

Person 1: "That bitch is so loose I bet her kids would just fall out."
Person 2: "I'd rather that than the pain of childbirth!"
Person 3: "You should be doing a few tactical fisting sessions then, it will make the whole process much more pleasant."
Person 2: "I'd rather that than the pain of childbirth!"
Person 3: "You should be doing a few tactical fisting sessions then, it will make the whole process much more pleasant."
by pornhelps September 6, 2011

Nickname of the 501st Legion of Imperial Stormtroopers. In addition to a group in Star Wars lore, there is also a costuming group of the same name.
by xxCorrectorxx December 12, 2008

Fist Mountian is a sexual term utilize to identify a certain type of double fist penetration. Fist Mountain can be created by clasping your hands together and intertwining opposing fingers, to make the shape of a "mountain".
Jackie couldn't believe that John expected her to visit Fist Mountain on their first date, although she was happy to ablige him with simple anal sex.
by Dman5000 November 9, 2011

I was fisting her hard
by joshua3378902 June 2, 2016

The kind of person who despite your best efforts draws your fist to the face swiftly and repeatedly.
by Cheese Daddy December 12, 2014
