When a soldier hits another soldier's kevlar helment with his own kevlar. Since the cover is usually green camo it looks like to turtles rubbing together, hence the name. I t isn't used much anymore because most soldiers are running around in desert uniforms now because of OEF and OIF
{Sneaks up from behind Joe Snuffy} Ow, what the fuck you hit me in the head for?
66π 37π
a strong popular stallion loved by all hated by none
1π 1π
A person of inadequate sanity or lacking normal perceptions of reality
Man, that bitch Kara is a nut job
684π 80π
A dirty bastard, either in personality or in terms of tactics. Typically one of those pikeys who doesn't play fair.
Shit son, that guy skanked you in that round
3π 12π