1 definition by thelieisthetruth

dumpest

the dumpest of the dumb.

like super dooper dumb.

so dumb, you're DUMP!

jack: hahaha, did you see me going through the wrong check out line?
john: YES mate! haha, that was the dumpest thing you've ever done.

by thelieisthetruth July 25, 2011