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

A type of bread or a small cake; British way of saying cracker, or cookie; A light brown colour; A flat brown piece of wood used to join two mortised planks
"Bojangles has the best biscuits!" "May we have biscuits now mum?" "Ah yeah man my favorite colour is biscuit." "I need a biscuit."
by McDonalds Large Fry December 19, 2019

A biscuit covered with raisins for they look like fleas also you can use it in a sentence when you're mad at something
by Dickfox February 5, 2018

I can’t believe management is still giving Kyle the best leads after he fumbled that corporate sale last week. It’s total blunder biscuits.
by SugarSmacks! July 19, 2023

by a big dingus July 24, 2019

When you have no Tea or Coffee and you need to dunk shitty biscuits, you just dunk it in your juice.
by Namronnoiminum October 14, 2020

Gun; another way of saying side piece. Side piece can also mean a secondary lover so you may see biscuit used in that sense as well. Comes from the fact that biscuits are side pieces to a meal.
Inspectah Deck on “Bring Da Ruckus”: “I rip it, hardcore like porno-flick bitches, I roll with groups of ghetto bastards with biscuits.”
by AlcZ November 3, 2022
