Definitions by Babii-Hdiip

bum up

a way in telling a person to "Come up"..started by bloods and they dont say the letter "c" so they would say "bum up"
get there stuff togetha..get fresh..Fly..ect.

-Bum Up!!
-Get like meh...BUM UP!

bum up by Babii-Hdiip October 5, 2007