Shark Head 

Someone who is so totally completely pan-handled that their friends would be able to place a punctured inflatable shark toy on their head with little resistance and proceed to chant "He's got a shark on his head, shaaark on his heeadd!" if they so pleased.

Look at hessy, man, he's chasing all the seagulls!
I know mate, but let him off, he has got a massive shark head afterall.

Shark Head by BigOldSharkHead August 30, 2010

Shark Head 

When a girl bites your dick or scrapes your shaft with her teeth during oral sex. Typically drawing blood or ruining the entire Bj in the process. A girl that has tendencies of treating your dick like a Oscar Meyer selects premium angus beef hotdog and snapping into it with her sharp fangs. Essentially like shoving your cock in a sharks mouth.

Derek - Yo, Stacy is so fucking hot dude, you lucky bastard.
Rick- Nah, you don't even know man. She gives shark head.

Derek- What do you mean?
Rick- Last time she gave me a blowjob, she chewed on my head like a fucking dog toy. It's like getting blown by a shark.

Derek- Damn, shes a real Louis suarez huh?
Rick- Yeah

Shark Head by GM123 January 11, 2017

Bro Hammer Head Shark 

-A statement at the end of a conversation with the purpose of confusing everyone who hears it.
-A brother of a hammer head shark.

"Aiight dawg I'll catch you later, Bro hammer head shark!"

Bro Hammer Head Shark by Notrub acissej Ol ymerej March 10, 2010

Head shart 

When your significant other eats your poo then gives you head

Toms girlfriend gave me a “head shart” last night

Head shart by Mikey furlong July 7, 2021

sharthead 

A term used for someone who is beyond stupid and just overall a very "sharty" person.

Rene is such a sharthead everyday, Jesus Christ somebody get this kid some help.

sharthead by swagmaster4realsies September 16, 2017

shankhead

Used often in The Maze Runner, it is a replacment for shithead. Also, it is a good word to use around adults. What you call someone who is stupid or a jerk.

Bob: You are such a ...

Mom walks in

Bob: shankhead!

Confused Sue: What?

shankhead by AngelicSoul_DemonicHeart September 11, 2011

Sharkhead 

When a woman giving a blowjob uses her teeth in unpleasurable ways.

Cindy gave such bad sharkhead that I am pretty sure I was bleeding a little!

Sharkhead by SlimTal February 26, 2011