straightdar 

the ability to sense if someone is heterosexual.

Bill- "Dude, my straightdar is tingling over that guy you were talking about."

Chris- "Damn it, man. I was definitely going to go hit on his cute ass."

straightdar by Ladron June 28, 2010

straightdar 

An absolute requirement when walking around San Francisco.

Opposite of gaydar

Straightdar detects no straightness in the area. User be wary of anus exposure.

straightdar by newyorkcitynewyorkstate January 9, 2007

straightface 

when someone sends you an old meme or some unfunny shit and you keep a straight face on it

"Dude, stop sending me old shit. I will straightface it all"

straightface by placebo! August 19, 2020

Straighater 

What you jokingly call gay people to guilt trip them for not wanting to hang out with you for being straight.

"You just don't want to hang out with me and my friends because we are straight huh? You're such a straighater."

Straighater by cpdcrsdr April 21, 2010

Straight Date 

A heterosexual person who attends a dance/event/party with a homosexual person because either the homosexual is still in the closet or their partner/previous date could not attend.

"Chelsea doesn't want her parents to know she's a lesbian so she brought Dave to be her straight date when she met them up for dinner."

"Joe's boyfriend had to work so he asked me to be his straight date to his company picnic."

Straight Date by PrincessJetta December 9, 2008

straightware 

similar to "gaydar," straightware is a heterosexual person's intuitive sense that allows them to identify fellow straight people; usually more critical to straight men

At the cocktail party, Frank used his straightware to sense that it was "safe" to tell the lesbian joke he heard at work that day.

straightware by Sexy Simian December 8, 2010

straightiation 

A type of heteronormative toxicity that unconsciously radiates from straight people.

Gurl, that bachelorette party ruined Wednesday night drag bingo with its straightiation.

straightiation by lgbtquotidian April 17, 2021