The act of dropping a deuce and overtly closing the lid without flushing. This then leaves a "kinder surprise" for the next person in the washroom.
by addigator February 07, 2008
Jack: wow jaedyn is such a bumdum
Lilly: that’s rude
Jack: no it means beautiful smart young lady
Lilly: I want her to be my bumdum
Lilly: that’s rude
Jack: no it means beautiful smart young lady
Lilly: I want her to be my bumdum
by Addigator August 24, 2022