Similar to the sexual term, it generally means to have somebody in a favorable position, like after beating the shit out of them, and ramming any object of your choice into one of their main orifices, like their mouth or anus.
However, many people don't know how to taste with their anus, so you might as well just say it in a foreign language, like:
smak tΔczy, BITCH
OR
die smaak van die reΓ«nboog, BITCH
Mr. Maynard hid in the bathroom stall, waiting for Mr. Concubine, where he proceeded to rip his genitalia off and beat him with it. He then whipped out his OWN dinosaur penis with flaming coconuts and forcefully rammed it into Concubine's orifice while saying "TASTE THE RAINBOW, BITCH!!!!"
28π 19π
Like a rainbow kiss, a Hershey's Rainbow Kiss involves a man and woman to participate in the 69 position on the woman's period. After gathering the sperm into the woman's mouth and the period juice into the male's mouth, this differs in that one or both parties collect the partner's feces into their mouths before swapping.
My girlfriend tried to give me a Hershey's Rainbow Kiss for valentine's day. I gave that bitch a cleveland steamer and haven't seen her since.
274π 256π
a drink composed of sheep urine, the dick of a dwarf and tobasco sauce
Jill drank some diet rainbow deer while milking bricks.
4π 1π
The greatest game in the world, especailly when played on xbox live.
yeah nigga, i fucked his shit up on rainbow six 3 last night on live, fo shizzle
18π 12π
The game that every 11 year old acts cool on and the game that got grown men and little perverts to yell "HOW THE FUCK WAS THAT NT A HEADSHOT!!" and that occasional team killing over all boobie soft ruined this game
"You pieces of shut how was that not a head shot!!"
"Rainbow Six Siege can eat a sick"
34π 26π
When you fuck someone's mother and taste rainbows
Guy 1: "Oops sorry dude"
Skittles: TASTE THE RAINBOW MOTHERFUCKER
5π 2π
Practice whereby lipstick of different colour is applied on lips of a few people after which they rim the member of a male person making it looks like a rainbow after everyone is done!
The high school girls in larger towns will party at a friends house and agree to "Rainbow Rimming" a guy that they invited for that purpose. Its not attached to any sexual activity at the time its performed. Each girl should just go as far as she can and apply the lipstick to the member using her lips only!
2π 15π