A) An FPS (primarily multiplayer) gun that requires skill to get results. Maybe it only deals massive damage on headshots, maybe it has very little ammo, maybe it's particularly short ranged, but regardless, simply holding down the trigger while aiming in the general direction of another will get you killed, while playing to the weapon's strengths will allow you to dominate.
B) Sarcastic - "oh yeah, the missile launcher with a huge damage radius is a total skill cannon".
"It's a skill cannon, requiring very reliable aim, reactions, positioning and knowledge of surroundings. It's just nowhere as forgiving as other SMGs. "
by Xander77 December 11, 2021
Get the Skill Cannon mug.
A) N. A synonym for pro pipe to describe a rifle mounted grenade launcher, commonly used in online gameplay.

B) V. To Skill Cannon an individual.

Used commonly in the Call Of Duty Modern Warfare series. Can cause great aggravation to the opposing team. This varies from the noob tube in such that you use it tactically, such as when an enemy is hiding behind a corner.
(Post game lobby in MW2)

Player 1: I can't believe this shit! This bk went 40-3 using the noob tube!
Player 2: I only used it to take out groups, dipshit. Fags use the noob tube, I use the Skill Cannon!
by THeBiiGReDSCaRe July 11, 2010
Get the Skill Cannon mug.