dum kar

the opposite of a smart car. Reallly big, not very environmentally friendly, and makes a loud, retarded honking noise.

"Quick kids, get in the bomb shelter. Here comes the dum kar"

by renegade mathematician May 23, 2005

Dum karin

Someone that gives you heaps of shit to do during a short period

-She has given us like 10 assignments the last month.
- she’s a real dum karin

by Hanhargetskägg November 13, 2019