1 definition by JayJayEm
Short name for Gunnery Sergeant. A Gunnery Sergeant is one rank higher than Staff Sergeant and better at everything a Staff Sergeant could do.
Gunny Tom Highway (of "Heartbreak Ridge"): "This is the AK-47 assault rifle, the preferred weapon of your enemy."
S-4 SSgt : "Oh, I didn't know that."
S-4 SSgt : "Oh, I didn't know that."
by JayJayEm August 7, 2006