Rainbow Kissing

When a person shoves a potato covered in pickle juice down their mouth then the other person fills Their mouth with mayo and ketchup then the people both start making out until the potato explodes in both mouths causing a vortex to destroy the whole world.

Little Tim don't you dare start rainbow kissing so we don't lose that thick potato.

by Thick Potato 666 January 3, 2017

rainbow kissing

Cunnilingus performed while a woman is menstruating.

Mike likes to rainbow kiss Lauren.

by Odovaucer November 17, 2003

rainbow kissing

when a guy puts period juce from a menstruating girl and makes out with her wtih th juice still in his mouth

Tim likes to rainbow kiss with his bitch

by homerice69 May 13, 2005

rainbow kissing

when a man/woman perform "head" to a woman while their on their period.

i was rainbow kissing my girlfriend last night.

by asdtyuikjb July 29, 2022