When a very hairy-chested man has gone the entire night without scoring a girl, in a last ditch attempt to get anyone's attention before the bar closes, he unbuttons the top few buttons of his shirt and shows of his sasquatch-like qualities.

This is the pick-up version of a rally cap in baseball.
Ronald: Dude, there are so many chicks here tonight but they all look taken.

Mikey: Break out your Rally-Squatch, it ALWAYS works.

Ronald: Cant tonight, I only have 5 condoms left.
by Mike109999 October 10, 2013
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