by Thatboiinblue February 23, 2021

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

Anyone who needs this definition. I mean, it’s stated in the name. Dumber than a box of rocks refers to people who are cocky, but extremely dumb.
“How many planets in our solar system are there?”
“I think like… 17? Yeah.”
“Holy crap, they’re dumber than a box of rocks!”
“I think like… 17? Yeah.”
“Holy crap, they’re dumber than a box of rocks!”
by EmoMediocreBoi April 19, 2022

When being compared to a box of rocks would be an insult to rocks everywhere.
When being compared to retards would be an insult to retards everywhere.
When being compared to retards would be an insult to retards everywhere.
by RabbiRob July 02, 2006

My friend has a few goldfish. They're dumber than a box of rocks, she says as they NEVER stop eating!
by Caramelcoatedrabbit19 May 12, 2022
