nefanigan

1. A penis that appears to be in a constant state of pseudo erection.

The illusion of a nefanigan is created in some males when their package is located abnormally high upon their body.

: Oh my god, that guys package was huge! AMEEN!

: Are you kidding me!?!? He just has a nefanigan.

by lil-K March 2, 2008