smudgehead 

that one type of guy that wont shut up, so then you think of this cos you wanna smudge him

OY YOU SMUDGEHEAD STOP STEALING MY OREOS

smudgehead by ThatDefault February 25, 2022

Smudge head 

Derogatory word for Christians and anyone who follows or believes in the Christian agenda.

"You see all those idiot smudge heads walking around last Wednesday?"

"I was talking to this fucking smudge head and he still believes that Jesus was real"

Smudge head by WePutHimToBedALongTimeAgo October 6, 2012

sludgehead 

A cretin; a moron; a complete and utter idiot. Name come's from the fact that their brain is mushy like sludge. May also be because they're so thick like sludge.

Ejemplo uno:
Person A: Yo, dude, can you help me put these M and M's in alphabetical order, man?
Person B: You can't, you sludgehead.

Ejemplo dos:
Person A: Dude, I'm gonna, like, take class A drugs so I can be popular and ruin my life..but that won't matter, because I'll be popular, dude!
Person B: Urgh...what a sludgehead!

sludgehead by VCK October 23, 2005

Smudge Head 

A person who smears the focus and/or facts of an argument because they cannot win.

It may also loosely be used to describe someone as disingenuous or stupid.

I tried arguing with this guy on YouTube but he's a real Smudge Head so I blocked him.

Smudge Head by William J J T December 11, 2011