1. a pyromaniac, some who sets fire to random people, animals, or objects as a form of gratification
2. any arsonist
(from a type of insect that has nothing to do with fire despite it's name)
2. any arsonist
(from a type of insect that has nothing to do with fire despite it's name)
by The Return Of Light Joker April 17, 2008

Firebug is NOT an animal and has NOTHING to do with a firefly or any animal a firebug is slang for an arsonist or a serial arsonist.
by username420 November 27, 2020

A girl who is so obsessed with meeting and dating firemen that she will start fires and put herself in danger to be rescued by them.
by NothStar December 17, 2010

by starfuk September 27, 2014

A screenshot of a web page with edited HTML. Stems from the Firefox add-on Firebug, but can be done on some other browsers as well.
by plasm March 07, 2013

“I love you so much, firebug”
by Draconicwindstorm December 05, 2022
