Seedhead

Used to describe someone with the intelligence of one with birdseed in place of their brain

Human 1: what's 9 + 9?
Human 2: 10?
Human 1: its 18, you Seedhead.

Seedhead by Jimbo's July 5, 2025

sledhead 

A sledhead is crazed, out of their mind snowmobiler who loves powder, and breaking trail through five feet of snow. sledheads can be found all over, most prominant in the snowy regions of the west.

Look at them sledheads rippin it up on the mountain! Man, I wish I were them.

sledhead by gnarpow$ May 11, 2010

spedhead 

A sped head is some one who is very stupid or clumsy that makes other people laugh because of his or her actions

Ethan you are such a spedhead!

spedhead by EthanISsped101 May 8, 2018

sledhead 

A snowmobiler, from the word gearhead but for snowmobilers

Them fricking sledheads with there loud machines!!!

sledhead by Harold Jr May 17, 2004

Spedhead 

An idiot who is incapable of doing any work and is annoying . Is a mainly Australian word.

Your a bloody spedhead do some thing for once

Spedhead by Sick lad November 4, 2018

shedhead 

used by SAS men and regiments as a description for the operation officer/s or senior commanders in the field

"the local shedhead wants us out by 16.00 hours"

shedhead by Ivan January 10, 2005

spedhead 

dummy

spedhead!!!!!!!!!!!

spedhead by lololololololllolollol December 13, 2018