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
 Get the Chocolate rainbowmug.
Get the Chocolate rainbowmug. by PBMax November 7, 2008
 Get the chocolate rainbowmug.
Get the chocolate rainbowmug. 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 2, 2010
 Get the Chocolate Rainbowmug.
Get the Chocolate Rainbowmug. by random_kharn March 12, 2011
 Get the Chocolate Rainbowmug.
Get the Chocolate Rainbowmug. 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 2, 2010
 Get the Chocolate Rainbowmug.
Get the Chocolate Rainbowmug. 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 27, 2008
 Get the chocolate rainbowmug.
Get the chocolate rainbowmug. by keishycunt July 1, 2009
 Get the chocolate urinal rainbowsmug.
Get the chocolate urinal rainbowsmug.