by theceo_ofswag77 November 16, 2019
Get the dumbymug. joe wilson is a dumby because he had a chance to date the hottest/nicest girl in school, but he blew it because he is a dumby
by jayfelice December 23, 2003
Get the dumbymug. When someone is acting dumb, they are a dumby. The logical spelling of the popular word dummy.
Pronounced (DUM-b-EE)
Pronounced (DUM-b-EE)
Jerome: Gosh, Alan, you're being such a dumby!
Alan: What the hell, Jerome? Dumby? What is that?
Jerome: You're being dumb. You're a dumby!
Alan: What the hell, Jerome? Dumby? What is that?
Jerome: You're being dumb. You're a dumby!
by Jemima Hootensnancle January 5, 2009
Get the Dumbymug. by Teysoodksjoxb December 21, 2021
Get the Dumbifulmug. by El Jeffi May 16, 2019
Get the Dumbymug. by Nads August 26, 2004
Get the Dumbymug. 