pinnarsexual 

An unthinkable sexuality, where the child is sexually attracted to their parents, and then the child and both the mother and father react in having a threesome.

Child: Mom, I think I'm a pinnarsexual.

Mom: Wait until your dad gets home from work!

pinnarsexual by Claire Rahoo June 27, 2008

Pianasexual

When opposite sex of different ethnicity are attracted to each other. Term based in piano keys. Ie; Caucasian and African Americans.

I went out with my friend and was surprised to find out she was a pianasexual.

Pianasexual by Rhill university October 23, 2015