dumber than a box of rocks

when ur pretty dumb. my mom says this to me all the time.

Ur dumber than a box of rocks
-what?
shut up dumbass

by barbarino April 18, 2005

Dumbening

A rare, genetic condition found in males, usually surfacing at the on-set of puberty; the result of which is a swift plummeting of the carrier's overall intelligence.

Young Abraham quickly went from smart as a monkey to dumb as a chimp, as a result of his dumbening.

by Michael T. Lynch Jr., Scientician October 12, 2003

Dumbdy Dumb

the state of mind after the effects of cannabis have mostly worn off. A "Dumbdy Dumb" can experience but is not limited to: delayed vocal response times, inability to drive an automobile, urges to do a "round 2", and severe forgetfulness.

"yo alex, there isn't a stop sign here. Why are you stopped?"
"sorry, I'm a Dumbdy Dumb."

by dumbdydumb man December 14, 2009

Dumbee

A dumbee is a person who appears to be dumb. The beauty of the word 'dumbee' is that it is not actually an insult therefore the person you say it to cannot tell tales and shiz. This is how Prince Ali created this word.

Dumbee is the word you can switch to if you're about to call someone a dumbass.

DUMBEE! Saving friendships everyday.

(PS - Saying dumbee automatically makes you a lot cooler.)

Crybaby: *does something wrong*
Prince Ali: Stop it you dumba-...dumbee!
Crybaby: I'm telling off you!
Prince Ali: It's not like I actually insulted you, dude.

by Prince-Ali November 26, 2013

Dumber than a rock

A guy named Michael who acts like he knows everything and does stupid shit.

Michael: How do you spell "sexist"
Me: You're dumber than a rock

by 093707053 July 3, 2018

Dumbdy Dumb-Ass

For someone so stupid or lazy

Ex.Adam says “Keith get your Dumbdy Dumb-Ass up”

by TheIrateDemon October 12, 2019

dumber than dumb

Willfully refusing to use common sense and good judgement. Taking an already poor idea and taking it to the extreme.

On Halloween, Amber Langford and Annie Collinge acting, dumber than dumb, dressed up as exploding twin towers, without sympathy to the 2,977 victims of a terrorist attack at the World Trade Center in NYC on 9/11/2001 at Rosie's Club in Chester, UK. The costumes of the two girls featured the North and South Towers with paper representing fire and smoke protruding from the buildings which where made to appear as short mini-dresses.

by A pissed-off New Yorker November 11, 2013