Top definition
The UMP45 found in Call of Duty Modern Warfare 2. It is commonly used by the GTLM clan to completely destroy all other teams in ANY game type.
Wow, those GTLM guys really kicked our asses with the Nasty Machine.
by Ultranasty850 October 28, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug