FireWall

Either a tool used to protect your computer from outside invaders, or a complete jackass who pretends to be a programmer in just about every language other than Visual Basic. Makes himself feel better by creating false definitions of people with a higher capacity of thinking than his own. Tends to think that Windows, despite it being the most popular Operating System in the world, is a horrible platform to dev for (as if it would matter for him).
Uses strange misspellings of words in order to seem cool, but it does the opposite.

"FireWall ([e-mail]) has left #DigitalUnderground (ooo0ooo, a FireWall just blocked your biznitch ass. What cha going to do biznitch?)"

by Faero August 16, 2004

firewall

A program that defends your computer from malicious users accessing and using your computer either as a port to someone elses computer or to totally mess up yours :)

My firewall kicked that hackers ass last night

by Urban-k September 2, 2003

Firewall

A geek's condom; Helps prevent viruses

Remember to practice safe hex and use a firewall!

by Daniel May 13, 2005

Firewall

Any of a number of security schemes that prevent unauthorized users from gaining access to a computer network or that monitor transfers of information to and from the network.

My Firewall pwns your face.

by Deceptik0n July 29, 2005

Firewall

When a man with red hair spreads his excess scrotum skin over the face of a woman.

"Chris, I want you to strap me down and firewall me"

"AHHH, You're suffocating me with your firewall!"

by Brock, "Dirty Sanchez," Otten October 20, 2007

FIREWALL

1. STD-infected female genitals.

Don't screw her...that bitch got a firewall.

by CNJACL September 10, 2010

firewall

1. a progam that protects a computer from malware and other forms of outside intrusion

2. any protective barrier between two places

My firewall needs to be updated.

by Light Joker September 5, 2007