Man Fist 

The act of raising a tightly-clenched fist to the sky, while speaking, in order to add gravitas or emphasis to said speach.

Jon raised his Man Fist to the sky and declared that he would, "kick Steve so hard in the balls, his mom would feel it!".

Man Fist by crazybucketg June 5, 2009

Fistful of Man Dollars

A euphemism for masturbation. Dollars equate to a "wad of cash" or simply, a "wad". And having a fistful of such is to have a firm grip on your "wad", or to be in the act of resurrecting the one-eyed yogurt slinger.

After hours of watching erotic film, Terrence got a fistful of man dollars and then slipped into a sweet sleep.

Fistful of Man Dollars by C.M.E. Barnard July 18, 2007

ManFist Destiny 

The strongly held belief in the gay community that Justin Bieber's asshole will one day be expanded "from sea to shining sea" in order to accommodate the lubricated fist of an adult male. Advocates of ManFist Destiny believe that expansion is not only inevitable but that it is readily apparent ("ManFist" e.g., from the root word "manifest") and inexorable ("destiny"). Believers contend that Justin Bieber is a natural bottom twink, and that it is "only a matter of time" before he will begin to engage in the most revolting and piggish sexual practices known to man. Some adherents believe that ManFist Destiny includes participation in pissboy marathons, the eating of human feces through a gloryhole, and other extreme fetishes.

"Justin Bieber is the Chosen One. He will one day evolve into the ultimate twink, and his ass will be available and ready to accommodate any willing fist. This is not only his Destiny, it is our Destiny. Go in peace, brethren, and rememember that together we share one ManFist Destiny. So say we all."

- Arch Priest of the Gays Gary Dong, 2010

ManFist Destiny by GROSSFATGUY420 April 11, 2010

manfist

term used when discussing the foreplay of fingerbanging often followed with the gesture of sticking your fist through your other hand.

guy 1: dude, i totally manfisted that shit last night!!

guy2: sweet!!, bet that had her ready to go

manfist by matt42383 December 16, 2008