Triheterosexual 

A straight male who date two women but the woman are bi sexual so the also date and everyone is in the open about it

The triheterosexual couple were discussing how they want to have a baby since both women are ovulating together

Triheterosexual by Don G October 19, 2018

Triheterosexual 

1.Straight man dates 2 women who are bi sexual so all three are together and sexually active 2. all three are straight but the women share the man but do not get sexually involved with each other 3.all three are aware of the relationship and all okay with it

The triheterosexual couple were working around the clock to get the man girlfriends pregnant sine the are on the same ovulation cycle

Triheterosexual by Don G October 19, 2018

theterosexual 

A person who goes along and acts as if they are straight, but are really hiding their inner homosexuality.

For Example: Peter should stop trying to get with those girls, he's so obviously theterosexual.

theterosexual by polymorphpanda April 4, 2010