Top definition
Someone serving in the military reserves whose only form of employment is the reserves.
How did my neighbor afford a new hot tub? He only works 6 days a month as a reserve bum!

Maj Beeman was furloughed from Delta Airlines last week. Looks like he’ll be reserve buming for a while.
by Otterretto February 21, 2009
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