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The fircle is a square-like shape, but with rounded edges. It can also be described as a circle with sides. A fircle is very similar, but not the same as, a squircle.

The formula for calculating the perimeter of a fircle whose four sides have length 'L' is
P = 4L - (8-2π)r

The formula for area would be
A = LW - (4-π)r2
Ross is very talented at drawing fircles.
Fircle by NugsNotDrugs March 20, 2015
Related Words
firlc Firecracker filch Firecock firecat Firl filcher filching FILCO fircle

prairie firecracker 

A Prairie Firecracker is when the women your are with is on her period. While having anal intercourse, you simultaneously pull out her tampon. The string of the tampon acts as the wick while the removal creates the bloody explosion.
While having anal sex with my girlfriend, I gave her a Prairie Firecracker.
prairie firecracker by PR Jr. March 18, 2017

Firecracker Fart 

Normally occurs at the tail-end of an upset-stomach deuce. When you fire off a bunch of quick-hitting farts, in a firecracker pattern, with no substance or stink with the sound being amplified by the toilet bowl.
HeJohn says to HimDavid, "Stay away from the taco-truck today, just took a hot'n'steamy logger with the Firecracker Farts encore at the end!"
Firecracker Fart by rw2019 May 9, 2019

Firecrapper 

A unpleasant crap, usually after having foods that contain spice. Can also be used as a very large crap that can be heard from at least two rooms down.
Andrew: "Yo do you here that? It sounds like death in there."
Louis: "Yeah Brian just ate some crazy asian food, he's taking a firecrapper."
Andrew: "Oh that sucks, last time I had one of those my ass hole was so irritated; I couldn't wipe my ass for three days."

dublin firecracker 

Sex act in which Pop rocks candy and Irish whiskey are poured (usually with the aid of a funnel) into the rectum, whilst the receiving person is finger banging a hooker!
Pete and Molly did the Dublin Firecracker last night.
dublin firecracker by Ahshemoto January 8, 2020

Firecrotched 

What happens when yo dumb ass plays with matches when being naked.
"Hey, did you hear what happened to Mike on July 4th?"

"Yeah, he stripped off all his clothes and lit fireworks in his backyard. The dude was firecrotched!"
Firecrotched by RAV4 September 30, 2009