by QuietTrail July 17, 2003

by ashamed October 11, 2003

by jdi May 10, 2004

by ema7 February 19, 2006

by Synthetikax May 19, 2007

(of a female) - to be menstruating; be riding the cotton pony. When a girl is "punctuating," or having her " . " Like my dad used to tell me, "Son, never trust anything that bleeds for 7 days and doesn't die."
by weave August 25, 2003

refers to when a female is menstruating. crimson means red, as in red as blood. the wave alludes to the emotional waves that many females experience when on their period. hence, riding the waves of emotion while menstruating.
can be used in a negative way. "Dude, she's so moody. She must be surfing the crimson wave!" can also be used in a positive way. "Ebony, do you have a pad? I'm surfing the wave."
by Bandleader December 20, 2005
