Another term for the mud rainbow - a combination of felching and oral sex whilst your partner is menstruating.
"Jeez, that was a heavy session last night...thought I was just gonna smell the metal, but ended up with a chocolate rainbow..."
by Lord Plasma October 10, 2011
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Yo, that nigga Tirrell he tried to put his dick in my mouth; I didn't know he was a chocolate rainbow?
Yum, I wan't that chocolate rainbow.
50 cent is the biggest chocolate rainbow of them all!
Yum, I wan't that chocolate rainbow.
50 cent is the biggest chocolate rainbow of them all!
by suga night June 02, 2010
by random_kharn February 26, 2011
Yo, that nigga Tirrell he tried to put his dick in my mouth; I didn't know he was a chocolate rainbow?
Yum, I want that chocolate rainbow.
50 cent is the biggest chocolate rainbow of them all!
Yum, I want that chocolate rainbow.
50 cent is the biggest chocolate rainbow of them all!
by suga night June 02, 2010
Chevy's dinner was interrupted by a gigantic chocolate rainbow; Dude, Chevy lays the grossest chocalate rainbow ive ever seen!; Dude, no one, but Chevy has produced a 5 color chocolate rainbow.
by uncle horv March 28, 2008
by keishycunt July 01, 2009