This is a variation of the "Poop Noodle." (see poop noodle)

This is where, before commencing anal sex, one packs beach sand, or any sand for that matter, into the anus before thrusting his dry penis into the rectum. The bi-product of this act is inevitably a "Glitter Noodle"- a poop noodle with sparkles that glimmer in the sunlight.
Don't be such a fuckin' Glitter Noodle, Marcy.

Ben, you look like a Glitter Noodle in that jacket, man.

Dad, are Glitter Noodle's toxic?
by Jeff Fuckin' Riddle August 4, 2009
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