Definitions by jeeps rock hummers roll

syclone 

GMC syclone is most badass truck ever produced 4.3 v6 intercooled, turbocharged, AWD.

camaro driver - "you ready?"
syclone driver - "ehh i got a bed full of cinder blocks but sure"
...
camaro driver - "i just got whooped by a pick up truck.."

syclone by jeeps rock hummers roll April 1, 2007