FireHeart

A warrior cat in the book series "Warriors." He is an orange tabby in Thunder Clan.

FireHeart was shocked to see that WhiteClaw had fallen off the cliffs edge.

by StrawberryStar December 10, 2017

firebreather

A popular term in the CrossFit community for an extremely fit person who has extraordinary power output.

Power= Distance*Force/Time

He did that workout in 2 minutes and 31 seconds? Holy crap! He's a firebreather!

by durham! September 26, 2009

Firehea

hot & spicy diarrhea

Last night I went to the Szechuan Bowl now I got that firehea.

by creepodepot December 9, 2008

fiarrhea

liquid shit coming out of the anus hole in a fire like state..burning the anus hole as it is excreted

....<dude... i iust had fiarrhea...>
....<dude...owwwwch>

....<i hate fiarrhea.......>

by aLi and cYnThiA February 21, 2008

Fiarrhea

like regular diarrhea, except with the burning sensation of napalm. Usually occurs after a trip to Buffalo Wild Wings and is preceded by extreme bubbleguts

I just destroyed the toilet with a sever case of fiarrhea

by BeuTheSlayer April 25, 2017

Fireheart

After being Defeating the evil Shadowclan leader, firepaw became a warrior. His warrior name is Fireheart now.

Bluestar: Firepaw now you shall be known as Fireheart.

by MoltenClaw May 26, 2018

Firehead

Basically another word for hotheads.
Someone with a fiery temper.

Damn girl you always ready to throw hands.
haha am sorry I can be a firehead

by Sapphiicbrat March 6, 2021