headwing 

The little flag-like appendage on top of a crested ibis's head. Can flap at will.

That ibis's headwing is so cute, I want to stroke it!

headwing by Kyukkler August 4, 2014

Turtle Heading 

Turtle heading is when you need to take a shit and it is starting to peer out of your ass. Like a turtle coming out of his shell.

"Hey bro let's move!"
"Hold on a sec I need to take a dump."
"Can't you just hold it?"
"Naw man I'm turtle heading!"

Turtle Heading by Hemlok February 15, 2009

Cabbage Heading 

The act of a female placing her genitalia on the forehead or face of another person in order to create sexual humiliation and to assert dominance over another. The female equivalent of teabagging.

Chun Li is cabbage heading T. Hawk after she whupped his ass in a street fight.

Cabbage Heading by Luis Reyna January 17, 2009

Bang Heading 

When someone tries to "Head Bang" to a song but do it in such an off beat or weird manner that it's just sad.

Guy 1: "Dude, check out this new song I found."
Guy 2: "Oh wow, it's cool. *wtf? I don't even know*"
Guy 1: "Alright, cut out the Bang Heading, you're embarrissing me. . ."

Bang Heading by Tortuga Dorian November 25, 2010

Turtle Heading 

When shit starts playing Peek-a-Boo with your butthole.

Bro we really need to find a shitter! I've been Turtle Heading for the last 20 minutes! If I don't get there soon Mr. Hankey is gonna come visit.

Turtle Heading by RoyalTokes July 7, 2018

turtle-heading 

(verb – present participle) The act of experiencing the summit of a crusty turd protruding from your sphincter (a turtle head); to really need a crap

Onlooker: "Why are you walking so strangely?"
Protagonist: "I'm turtle-heading, if I don't find a toilet soon I'm going to purge all over my pants."

turtle-heading by Don de Mookster March 4, 2009

Heading for the pink 

Acting in a manner that is very camp. This kind of behaviour is often evident with metrosexuals.

John loved to get his hair done at the hairdressers a bit too much, everyone thinks he's heading for the pink

Heading for the pink by pulcher_sum September 5, 2005