Insanely overrated browser that scriptkiddies use to show off their leetness.
omgz i uesz firefox and it pwnz all u noobs r gunna get viruses wit ie
by MaXim November 17, 2005
Get the firefox mug.
An over rated web browser that is slow and is a resource hog. Graphics take noticeably longer than Internet Explorer to load, even when using a 3Mbps cable internet connection.

Just compare the resource usage using the Windows Task Manager, and you'll see that Firefox uses more resources than Internet Explorer ever would.
Internet Explorer might be insecure, but at least it isn't slow...
by Frogger February 10, 2005
Get the firefox mug.
Definition A. (proper noun): An overrated Web browser made by Mozilla, often used for either:
1) The vast amount of largely-useless add-ons it has;
2) Viewing pornography on the Internet;
3) Its obvious superiority to Internet Explorer (AKA IE);
4) Its obvious superiority to all other browsers; or
5) Its obvious superiority to life, the Universe; and everything else, including the kitchen sink and a unicorn's horn count.

Definition B. (noun): A synonymous term for red panda, which is an indigenous animal to Southeast Asia.

Definition C. (verb): A rapidly-spoken order from either an organization's boss or some other high-ranking officer, most often used to kick another employee out of their job. Usually, that said employee has either:
1) The given name "Fox;"
2) The surname "Fox;" or
3) The nickname "Fox."
Example of Definition A:
Person 1: "Dammit, Internet Explorer just crashed on me again!"
Person 2: "Well, why don't you just use Firefox, then? It'll save you a lot of trouble."
Person 1: "Um, what did you say?"
Person 2: <inefficiently tries to explain what a Web browser is, and what Firefox is, and what its benefits over IE are, and so on, until Person 1 is finally convinced.>
(Later that week...)
Person 1: <goes on long rant about how awesome Firefox is.>
Person 2: "I know, right?!" (Etcetera, etcetera.)

Example of Definition B:
Some random person: "Red pandas are cute. No exceptions."

Example of Definition C:
Some CEO's Wife: "FORTHELOVEOFGOD-FIREFOX!!!!!"
Some CEO: "Okay, fine, whatever- I'll do it!"
by foxhead120 October 3, 2010
Get the firefox mug.
An overrated slow loading web browser which gives users a false sense of security. Will not stop malicious downloads or viruses. Stupid users will still manage somehow to infect their machine with the latest virus/malware.

Also comes with a gimmicky extension facility to load more crap into the browser and deviate away from its core use of web browsing.

Plus, with every new release you have to reinstall all these damn extensions again. So much for usability, eh?
Why have all my extensions stopped working with the new release of Firefox?
by anon March 6, 2005
Get the firefox mug.
An incredibly disgusting way to lick pussy. It implies that the "licker" is eating the girl out while she's menstruating.

Yummy, huh?
Hahaha, no way. You got him to firefox you?! OWNED.
by K_i_t_t_y_K_a_t_ May 8, 2007
Get the firefox mug.
Verb. To knowingly have unprotected sex with an unknowing partner while having a genital herpes outbreak.
"Dude, did you hear that John firefoxed Kathy last night?"
"Damn that's gonna suck when she finds out."
by bah12 November 2, 2009
Get the firefox mug.
'mozarella firecrocs' as i like to call it.
Karin: Go to Mozilla Firefox for me please.
Sandra:Say what...? Oh shit, you mean Mozarella Firecrocs...! Hahahaha.
by H.R. Puff n' Stuff September 5, 2005
Get the firefox mug.