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.
adj. describing something that is so lame that you feel jipped/cheated/pwned.
You see that spicy tuna sushi? That really boring, not-yummy, lame sushi with just rice and a little slab of tuna? The roll that the sushi tomo people gave us for free and then charged us for? It is so gimpy.