1 definition by NightOpsTech

Top Definition
SLOPMOD: based on the Miltary term SOPMOD. A 'slopmod': is a one of a kind hand-made or modified air rifle or pistol that includes tactical elements or styling after modification--SLOPMOD. (2009 NightOpsTech)
What used to be called a "Custom" air rifle, if done by hand, at home could be now called a "SLOPMOD". (2009 NightOpsTech)
by NightOpsTech May 14, 2009

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