Gaydar assassin 

A straight person who wears clothes that make him look gay, often to the frustration of other gay men.

His jeans were so tight I was sure he played for my team, but it turns out he was just a gaydar assassin.

Gaydar assassin by Metalbeast May 26, 2010

GayDD 

The inability of a gay man to keep his attention focused on one guy at a time.

"I won't go to a restaurant with Gary anymore - he's got GayDD."

GayDD by dickcheneyis666 May 24, 2006

gaymail 

A sometimes used extention of Googles 'Gmail', typically by people who dislike Gmail and/or Google for various reasons.

"Send it to my gmail, bro"
"Hah, gaymail! Hotmail is the shit"

gaymail by Vaskern January 22, 2014

gaymeleon 

A gay person who modulates their level of gayness based on their surroundings.

In a uncharacteristic deviation from his typical masculine behavior, Bruce's sudden limp wrist and three finger snaps in Z shape formation in the presence of Andy, lead us to realize he is a gaymeleon.

gaymeleon by thurmintoney February 7, 2010

Gaydean 

Gaydean, (Gay-dean); Is a young boy, or one who is within a few years, or in puberty. Who is showing signs of possible homosexuality. Ultra sensitive, cries easily, Mama's boy, and/or shows signs of liking men, will possibly turn out gay.

Mitchell still sleeps in the bed with his mom because he is scared, he is such a Gaydean.

Larry's favorite movie is Hairspray and he is only 12! He is a total Gaydean.

Cordell is drooling over sweaty wrestlers again, I think he is a Gaydean.

Gaydean by loafenator February 25, 2009

gaydar 

A sense that allows for someone to detect homosexuality in another

That one registered a blip on my gaydar!

gaydar by Brenna August 8, 2003

Gaymaster 

A master of all gays. All gaylords report to a gaymaster.

You are becoming aware of yourself as a gaymaster.

Gaymaster by kam75xx December 31, 2018