a knickname for the gpmg (general purpose machine gun)the current medium machine gun used by the british army and many others around the world. The gimpy fires a 7.62 round usually from a 100-200 round belt. its rate of fire is around 850 rounds a minute, it is usually fired in bursts of 2-5 rounds to keep it from overheating and to give greater levels off accuracy at long range.
"you take that gimpy and supress those enemy positions"
by nope not getting it March 19, 2007
Gimpy - The nickname of geek - Justin Taylor - on the cartoon show undergrads. He attends Tekerson Tech and almost never leaves his room (Instead communicating with his friends via video conference). Also goes under the name "G Prime".
Gimpy: "...the hell?"
by KingCold999 February 11, 2009