1 definition by mr. showtime100

Top Definition
The act of ejaculating on top of another persons shit which is still floating in the toilet.
I forgot to flush this morning and some one rainvilled on my shit!
by mr. showtime100 April 17, 2012

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.