the definition of someone who will "try" anything sexual.
person 1 : whats your sexual preference?

person 2 : hey man i'll do anything, im TRI-SEXUAL
by David Towle June 3, 2004
Get the tri-sexual mug.
a person who's into girls, guys, and seahorses.
Omg what is that guy doing to that seahorse? Is he tri-sexual?
by Talhoino November 2, 2008
Get the Tri-Sexual mug.
Someone that is sexually and physically attracted to Boys, Girls, and Squirrels.
Bruh... I’m straight... what are you? Tri-Sexual??

Yeah bro, boys, girls, and squirrels is where it’s at.
by Aren’t You Asain? May 20, 2018
Get the Tri-Sexual mug.
One who enjoys the company of man, women and animals
did you just see that three way with those tri sexuals?
by Rick Ruben June 30, 2006
Get the Tri Sexual mug.
People that are sexually attracted to women, men and animals
guy 1 : hey man, do you know that george is a tri-sexual.

guy2 : how do you know that?

guy1: because he hooked up with a girl and a guy in the same night, then fucked his dog.

Guy2: that is seriously fucked up!
by Dicko 69 July 30, 2008
Get the Tri-sexual mug.
When a person who wants attention likes a male, female, and both
Bobby: "S'cuse me miss, are you bisexual?"
Samantha: "Nah dude, I'm a tri-sexual get it right you fucking misogynist!"
by Dina Dong March 28, 2017
Get the Tri-sexual mug.
a person who likes chicks, guys, and chicks with dicks
person 1: so what are you in to?

person 2: I'll do anything. I like guys, chicks, and chicks with dicks. I'm like a super tri-sexual!
by Lady of Perpetual Domination January 6, 2009
Get the tri-sexual mug.