The single most offensive thing you can call someone. It's like the atom bomb of arguments. Men fear it's omnipotent and awesome power. It it literally unmatched and all humble themselves in the presence of it's divinity. Few have survived to tell of it...

THE BADDEST OF ALL INSULTS IN THE WORLD! IF YOU USE THIS YOU ARE DEGRADING SOMEONE TO THE LOWEST LEVEL OF LOW! YOUR ENEMIES COULD END UP DYING FROM THE AMOUNT OF BALLS IT TAKES TO USE THIS INSUL, YOU SAY IT AND THATS IT THEYRE DEAD, YEP GONE.

That guy who a complete retard, jerk, and mother fucker all in one

A poopy head is something little kids call each other when they're angry. It means they have shit for brains, therefore they are idiots.

It's a term of endearment for a significant other who tends to be moody.

a kids version of shit head
(diss)

one who has a head made of poop.