by melena March 23, 2007

When some one has a square head
by Itsmebitchassho July 4, 2016

a box of some sort which is placed on the head and is rotated vigorously in order to ruin the hairstyle of the victim- thus giving them A blockhead.
There is also blockhead resistant gel that can be worn to protect ones hairstyle.
There is also blockhead resistant gel that can be worn to protect ones hairstyle.
Oh that Moonhead has got a proper blockhead after we got him with the blockhead machine! he's been merked
by Sie n Grev October 9, 2007

Charlie Brown. Name every time he’s been called a blockhead.
Basically a stupid person or someone you deem stupid
Basically a stupid person or someone you deem stupid
by Ch4rl13 br0wn January 3, 2025

by Walol October 8, 2022

Spongebob's Nickname That Grumpy Cat Calls Him. She Calls Him ''Blockhead'' Because She Thinks His Real Name Is Stupid & She Also Thinks His Head Is A Block. Pom Calls Him ''The Wi-Fi Wizard''.
by Handle Here May 24, 2018
