1 definition by bangbangbong
The deluded Belief that one can have sexual relations with any entity, whether it may be male, female, animal, alive, dead ect.
Oh look there is Omni-sexual Pete, he is such an Omni-sexual. Yeah i know, i heard he likes ice-cream. Me too! am i Omni-sexual? Not unless you fuck it.
by bangbangbong April 2, 2011