Definitions by Lumpy Idol

93 Octane 

Code word used by homosexual gang member in prison to signal the need of anal intercourse.

I need a 93 (c)octane -- i.e. I need to be banged from behind.
Bang me 93 Octane.
You want to get Octaned today, Tyrone?

93 Octane by Lumpy Idol October 14, 2008