Shampoo Cannon 

When someone uses a pressurised can of shower gel/shampoo and squirts it directly into the eye of another man, the victim will proceed to try and rub it out of there eye, consequently the gel foams even worse and causes excruciating pain to the eye causing the victim to hop around grabbing his eye shouting "arrrg" similar to the noise an angry pirate would make.

"Dude you just got shampoo cannoned"

"James just shampoo cannoned the fuck outta Brian!"

"Ah shit... what the fuck? why would you shampoo cannon me man? fuckkkkkk"

Shampoo Cannon by a1shibby December 26, 2011