by barbarino April 18, 2005

Phrase describing a person who lacks the collective intelligence of a box of rocks; possibly a bit more intelligent or a bit less intelligent than a person who is dumb as a rock.
by Rocky Balbowa December 20, 2007

When somebody you know is dumber than a bag of hair.
A person consistently failing to understand anything you're saying.
When somebody is saying unintelligible nonsense.
A person consistently failing to understand anything you're saying.
When somebody is saying unintelligible nonsense.
by Anthony Luka Davenport September 24, 2023

Someone of low intelligence. A person who is so stupid you feel sorry for him. This type of person tries to sound intelligent but the truth is in reality they are dyslexic slow learners and can't even figure out how to achieve the basics of life. They are dumber than dog shit.
1. He couldn't add 2+2.. he's dumber than dog shit.
2. Rehmeyer sure attempts to make his posts sound intelligent but the truth is he's really dumber than dog shit.
2. Rehmeyer sure attempts to make his posts sound intelligent but the truth is he's really dumber than dog shit.
by kr3493k February 14, 2008

Meaning less intelligent than the excriment of a flighted nocternal bird who feasts on small rodents and posses the capability of viewing 180 degrees.
by Chris Wollesen April 1, 2006

Dave: I tell you Bobby is dumber that a sack of rocks.
Laura: Why?
Dave: I asked him to meet me outside the movie theater, and asked inside or outside.
Example2:
Clerk: Your total is $10.05 Do you have a nickel?
Bobby: No, only 5 pennies.
Clerk: You are dumber than a sack of rocks.
Laura: Why?
Dave: I asked him to meet me outside the movie theater, and asked inside or outside.
Example2:
Clerk: Your total is $10.05 Do you have a nickel?
Bobby: No, only 5 pennies.
Clerk: You are dumber than a sack of rocks.
by fml November 19, 2007

when your cousin buford says somethin' REAL dumb and you turn to him tell 'im, "buford, you are dumber than a bag of hammers."
by rammymolnar May 14, 2020
