hetero-flexible 

Not gay or bisexual, but in between bi and straight. Like, being straight, but you would consider doing something with a member of the same gender should the situation arise. Mainly for pleasure and adventurous reasons, you probably wouldn't date them. Also can be called bent.
It DOESNT mean gay as some people would say it does.

I didn't think sarah was hetero-flexible until she gave me a lap dance and then went off to make out with her boyfriend.

hetero-flexible by 676767676767676 August 15, 2006

Hetero-flexible 

A primarily straight human being who occasionally enjoys sexual engagement with the same sex with only playfulness in mind. No future commitment or expectations involved. i.e. Drunk and horny.

I'm not bisexual, I'm "hetero-flexible".

"We're all gay when the right guy is not around"

"My hetero-flexibility is gauged by how drunk I am and how hot he/she is"

Hetero-flexible by AllegraKate November 30, 2009

hetero-flexible 

A straight individual who is has/ or is not opposed to having sexual relations with the same sex.

Predominantly found in straight women who enjoy making out with other females.

A hetero-flexible person is most likely to engage is same-sex sex zero to several times. However, would not be against a a relationship with the same sex.

Also could be considered bi-curious.

Jamie: Is that woman making out with the hot blonde girl a lesbian?

Suzy: No, just another hetero-flexible.

Jamie: Damn.

hetero-flexible by yesiam June 26, 2007

Hetero-flexible 

A person that identifies as heterosexual, but doesn't seem to draw any real lines when it comes to sexual contact.

"Have you ever noticed how many women in that sorority seem to be hetero-flexible?"

Hetero-flexible by Bad_Kitty13 June 6, 2007

hetero-flexible 

a way of saying "gay" and or "bi-sexual" with humour and wit, sure to disarm even the angriest redkneck bible thumper, or at least make them think so you have time to run

"I'm not gay, im hetero-flexible"

hetero-flexible by texasccrazy October 5, 2005

HETERO FLEXIBLE 

A female or male which are not bi or gay but is straight. They may do stuff with the same sex or have sexual dreams over same sex. They would never go out or date same sex

hey im hetero flexible.

HETERO FLEXIBLE by A.JZ September 10, 2008

heteroflexible

An inbetween between bisexual and straight. A person who is mainly straight but does sometimes find the same gender appealing. Most of them could imagine having a homosexual relationship, but they mainly have heterosexual relationships.

Vanessa: "Are you straight or bi?"
Ashley: "I'm about 90% straight and 10% bi, so I'm heteroflexible"

heteroflexible by Clara Bieber November 10, 2015