Version of the term trisexual/trisexuality.
To be sexually attracted to/involved with
men, women, and animals (not necessarily all at one
time & place, but the more the better.)
Comes from the idea of there being three wheels on a tricycle, one for each origin of lover.
Typically occurs during freak nasty orgies and barnyard hoedowns.
Very
popular amongst teens in Oklahoma and surrounding areas.