Does a "HEY !" followed by the explosion of a hand grenade tells you something?

Roaring engines of motorcycles that apparently run on nitroglycerine from how easy they blow up?

A special love that include someone's face and a lead pipe?

No ?

What about these motherfuckers?: http://unrealitymag.bcmediagroup.netdna-cdn.com/wp-content/uploads/2010/08/streets-of-rage-2-axel-bikers-knife.jpg

That's right. Those guys.

...Well i just drew one.