Rainbow Panties 

A pair of "Rainbow Panties" is panties contaning period blood, semen and skid marks.

"Hey! Would you like to buy a pair of my rainbow panties? They're only $35!"

Rainbow Panties by Doktorjones January 22, 2019

Rainbow Parties 

A type of party where a large group of young girls compete to see who can mark their unique lipstick color furthest down on the shaft of a boys penis. Rainbow parties mostly likely do not exist but if they do that would be awsome.

You will not find a pot of gold at the end of rainbow parties, but their is an occasional pearl necklace.

Rainbow Parties by christopher hitchensNHM December 14, 2007

Rainbow Parties 

Parties where several girls wear a different color of lipstick then each proceeds to give one or more guys a blow job. The multiple of colors left on each guy's penis resembles a rainbow.

I've been to two rainbow parties now. I didn't last long at the first one seeing all of those girls giving head at the same time with the different lipstick. Julie had me first with yellow lipstick, and I blew my load in her mouth within a minute or two. When my penis was less sensitive a little later, Karen gave me another one with her bright blue lipstick. Since I didn't cum, Pamela took over with her green lipstick when the bell was rung. She asked me to cum on her chest if I needed to, and after I did, I was done for the night.

At the second party, I was more relaxed, and before the end of the night had let each girl leave her mark.

Rainbow Parties by BRD July 27, 2005

Rainbow Parties 

A party where many girls put lipstick on and give guys oral sex, produing a rainbow pattern on the male body part.

Only sluts go to rainbow partys

Rainbow Parties by Krn-Z October 2, 2003

Rainbow Parties 

A party where girls each where a distinctly different color of lipstick, and at the end, boys compare with each other how many marks they have in a judge of coolness.

Even kids in junior high have rainbow parties.

Rainbow Parties by Zabbazooey February 5, 2004