Top definition
blow job given by a chick that has lipstick on, leaving a ring of color around a dudes dick
when kim got all whored up that night she gave paul the prettiest rainbow dick he ever had.
taste the rainbow baby!
by gigi July 26, 2004
Get the mug
Get a Rainbow Dick mug for your fish Sarah.
3
When a long penis is curved in a boomerrang shaped fashion.
"Wow, you have the nicest rainbow dick i have ever seen. Is there gold on the other side?
by Kelley September 10, 2003
Get the mug
Get a Rainbow Dick mug for your cat Paul.