Top definition
MSRB is the acronym said at the beginning of Counter-Strike scrimmages.
GL! HF! DD! Dont GO B! MSRB!!!!!!!!
by Brett January 07, 2005
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