schmecklehead 

NYC Yiddish: Idiot, a mope, moron.

Shut up ya schmecklehead, you can't tell shit from shinola.

schmecklehead by Murray Haldanish October 3, 2019

schmecklehead 

A person who is a fuck up or buffoon

That guy is a friggin schmecklehead

schmecklehead by Westley E November 7, 2007

Shmucklehead

The combination of the words shmuck and knucklehead.

"I can't believe Derek spilled water on his lap!"
"I know, what a shmucklehead!"

Shmucklehead by Patrick J. Butler January 3, 2015

ShmeckleHead 

Men that dont ever receive head from their significant other

Clinton sure is a real shmeckleHead.

ShmeckleHead by The Creator is Back September 17, 2021

schmucklehead 

noun: Schmuck+Knucklehead

1) One who jokes around, but in a douchy kinda way...

2) One who puts puts laughter over anothers well being

1)He's passed out, you can draw on him, but dont use the permanent marker, unless you want to be a schmucklehead

2)Would you schmuchleheads quit stuffin poop under my car door handle!

schmucklehead by Jew-bacca October 11, 2011