Grand Master Cock Dragon 

Not just a cock, but the Head of all Cocks and some assholes.

When it's not enough just to call someone a dick head.

When someone gets you so pissed off at them you can not logically think of a insult that fits them, then they become a Grand Master Cock Dragon.

Soup:Dude why do you keep jankin my kills?
Blackop: cause I guess I am a cock. I really don't give a damn man!
Soup: (Pissed off to no resolve) Fuck you you fuckin cock ass... You Fuckin fuck... Your uh... Uhh.... I don't know a Fuckin Grand Master Cock Dragon bastard!!!
Blackop:...... Thanks buddy.

Grand Master Cock Dragon by BlackOp August 27, 2009

Josh la cock grande 

Someone who belives there penis is so ginormuois that it makes the oposite sex cry during sexual relations, and said female will need vaginal reconstructive surgery when done with intercourse.

So I hear 13 ichs will kill a girl so dont let " Josh la cock grande" over there getcha ya

Josh la cock grande by no-good July 25, 2009

Cock Grind

When two men are having intercourse with a female simultaneously, causing their cocks to shafe against each other during double penetration.

Damn Meric, I am pretty sure we just cock grinded on that bitch we just slammed.

Cock Grind by Mericulus July 16, 2007

cock grande 

spanglish for a gigantic cock

needs to be at least 6 inch

Hey ese, looks like you got a cock grande.

Can your cock grande fill up my deep pussy?

cock grande by juan grand December 10, 2013

Grancock 

A grandmother's penis, typically much larger than the average penis and, incidentally, much older.

When Jimmy discovered his maternal grandmother's grancock, we couldn't keep the boy off of it.

Grancock by Pencilpants Jones February 5, 2007

Grandecocktitus 

A disorder that causes males with overly large penises to awkwardly lose their footing

<Falls over> "Can you help me up, my cock is to big..."
"Ooooooh my, you must have grandecocktitus"

Grandecocktitus by Swanson Johnson June 24, 2008