by Theonlytruthteller May 18, 2018

by Ruthio7 September 21, 2022

The act of shoving your hand up another's anus and tickling their insides while yelling "fisty biscuit!"
"Dude, my girlfriend wanted me to fist her last night, so I gave her a fisty biscuit!"
"I shoved my hand up this kid's asshole, then pulled it out and called it a fisty biscuit"
"I shoved my hand up this kid's asshole, then pulled it out and called it a fisty biscuit"
by John Hecklmeyer (Myth) November 27, 2013

The term for people who enjoy assorted items placed into their rectum and anal passage. These people most often have names starting with T or L and can be found spending quality time with each other wondering what it would be like to have sex. Inevitably, the longer the decoy lasts, the more likely there will be a new employee placed into the vacant position. Get amongst it and pray for us.
Gee, look at that fucker in the gimp mask, I bet he's a fisty bun.
My name is Terry and I am a fisty bun. It has been 3 weeks since Ive had a fisty bun session. My goal is to insert a roll of glad wrap and re use it as a drop sheet.
(Shitstain)
My name is Terry and I am a fisty bun. It has been 3 weeks since Ive had a fisty bun session. My goal is to insert a roll of glad wrap and re use it as a drop sheet.
(Shitstain)
by Prada Fart Flex May 19, 2017
