the six string fretless bass owned by primus frontman les claypool.it is made from different woods (walnut, curly maple, padauk, purple heart, ebony and cocobolo) these are in a striped pattern which is why it is called the rainbow bass.it was made by carl thompson basses and cost $10,000.
by primussucks June 24, 2005

"Hey Heather, you make this table 20% cooler."
"Oh thanks! I like a good rainbow dashing from time to time."
"Did you see that?! I'm so rainbow dashing!"
"Oh thanks! I like a good rainbow dashing from time to time."
"Did you see that?! I'm so rainbow dashing!"
by 20%Cooler November 13, 2011

Finally, I have caught the rainbow! *Insert thing you have achieved*.
I will catch the rainbow with this project I'm making!
I will catch the rainbow with this project I'm making!
by Ender_406 March 11, 2021

A soccer skill only performed by high level players, the ball is flicked up and kicked over the performer's head, dazzling and terrifying onlookers.
Soccer Fan: Holy shit, he just did a rainbow kick and got a shot off from it.
Other Soccer Fan: That's my team!
Other Soccer Fan: That's my team!
by SoccerPro April 26, 2014

Wow those two guys were so gay, you know that at the end of the night they were totally rainbow swapping right?
by Dudemannnn May 27, 2014

by (Garth Vader) December 10, 2014

by travitz west October 2, 2013
