The act of being a bum. Contrary to belief bumdum is not a place rather a state of mind.
guy 1: "Hey man you look nasty whats wrong with you."
guy 2: "STFU i am trying to achieve bumdum here
6๐ 2๐
bumdum means a beautiful smart young lady
Jack: wow jaedyn is such a bumdum
Lilly: thatโs rude
Jack: no it means beautiful smart young lady
Lilly: I want her to be my bumdum