firebutt

The incredibly painful stinging sensation one receives on their anus, usually caused by indigestion and/or spicy foods.

I love hot wings, but they give me firebutt.

Sorry honey, we can't do anal tonight, I've got firebutt.

by CritzCrakka August 26, 2006

firebrother

A brother that’s on fire

My brother calls himself “Firebrother” because he thinks it cool

by Spade and Shade September 12, 2020

FireboiYT

Fireboiyt can be only described as someone who cannot take a joke. FireBOI clearly doesnt even know his own username, because he's acting like a lil bitch. Mans is on his villain ark. This person will never stop,regardless of how much you say no. FireboiYT is the kinda person to defend someone who's ok with porn being shown to minors, but don't let that stop you from enjoying this bitch boys content ;)

Fireboiyt is going through a villain ark fr

by Pheonixtheclown July 6, 2023

Firebolical

Fire + diabolical. Diabolically fire

Wow dude those new shoes be looking firebolical

by riddler pizza July 16, 2023

fireboy and watergirl

awesome ass game that everyone loves and can become addicted too.
some say its stupid those people need to be admitted to a mental institute.
Also referred to as firegoy and girterwhirl.

lets play fireboy and watergirl in the intranet

person 1: lets play firegoy and girterwhirl
person 2: yeah i love that game its so awesome

by Bexx!! June 25, 2014

firebombing Japan

v. Hot, violent defecation, often burning the anus. See also sinking the British Navy and napalming Vietnam

JR: Dude, no, you didn't. Not in my bathroom.

Mark: Haha, yeah man, just got done firebombing Japan.

by ispeakmetal November 4, 2006

firebox

awesome, very cool

That movie was totally firebox.

by Cantabridgian March 30, 2009