Rumdum

complete and total stupidity (see Jim Henry and Dusty Baker)

Jim Hendry is a total rumdum.

by bhogg September 9, 2006

Rumdum

The act of being stupid from the being drunk off of rum only.

What are you a rumdum?

by Me May 31, 2004

Rumdum

Adolescents who shrug their shoulders and neglect to remember any directions given to them, no matter how frequent

Quit being a rumdum.
What in the world, which rumdum said that?

by Betsy Pomeroy January 16, 2020