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1.
n. an insult used to describe a weave where various colors are used; in most cases, the victim is classless and doesn't realize that the rainbow weave is a common fashion faux pas
1: OMG!
2: What?
3: Girl, you hair is brown, but your weave is jet black (blonde, red). You got yourself a rainbow weave.

(To be admissible as a rainbow weave nominee, the weave must be of a natural looking color, not just a ghetto weave that is pink, blue, purple, etc.)
by Johnesia July 07, 2005