Definitions by vinstar

bumblow 

a fart, or pass wind, often reffered to as a person who is as valueable as passing wind

e.g. billy bob is such a bumblow

bumblow by vinstar November 5, 2005

scrotum sack 

used to describe a person, it is essentially were the testicles are stored but if empty is useless hence the meaning of uselessness

you as helpful as a kick in the scrotum sack

scrotum sack by vinstar November 5, 2005