When two gross fatties end up in bed together after a drunken night out. The man will insert his ample fist inside his good lady as he's too lazy to nail her, but after a couple of exerting thrusts falls asleep due to excessive cakes and pies and the fact they repulse each other that much.
The fatties awake in the morning...

Sarah : Chris please remove your fist from my vag!

Chris : Sorry love, i really am a sleepy fister.
by troutgold July 7, 2009
Get the Sleepy fister mug.
When you shove a fist in a woman's ass while holding a chicken finger. And then, pull out your fist and shove the chicken finger in her mouth.
I was in the mood for chicken and ass, so I ate some chicken and gave her a foo fister.
by B on Weds. October 20, 2011
Get the foo fister mug.
The Philadelphia Fister is both sexual and gourmet vegetarian cuisine. A person takes a 8 ounce piece of cream cheese and while grasping it with their fist, they penetrate a woman's vagina with it for a good 10-15 minutes, or until softened. Once softened, combine in a medium bowl with 1/2 cup mayonnaise. Mix until smooth (it should drip off the spoon). Add 1 cup diced celery (no need for onions, your girl took care of that taste element), paprika, and salt/pepper to taste. If this mixture is served on bread, this dish tastes identical to a tuna salad sandwich. It's a vagatarian delight!!
Yo, you almost got the cream cheese ready yet? I need to pack my Philadelphia Fister sandwich before I go to work!
by PMonzingo June 24, 2006
Get the Philadelphia Fister mug.
A hard rock/metal band created in London outside the Astoria (before the CKY gig) by Christos Athens (drums), Dan Newcastle (Lead singer/guitar) and Joe York (groupie). The bands lyrics are mostly based on religion issues. Hit song: Fuck Judas up the ass (and make the motherfucker bleed). Their logo is a jesus bend over with a fist up his ass.
by XRIÓôÏS April 2, 2004
Get the christ fister mug.
The act of fisting one's partner in a donkey like manner (ie. with both fists at the same time)
The donkey fister donkey fisted her last night
by Fistus March 16, 2010
Get the Donkey Fister mug.