the double wedge was discovered inside a local massachusetts cvs. basically it happens to abnormally obese people who walk like pimps. it can only happen if they are wearing shorts. the shorts, which turn into booty shorts, ride very high into the crotch region...and also ride so far up the butt you can no longer see the seam of the mentioned botty shorts/hotpants. the shorts basically give a frontal and rear wedge. frightening.
"that man is really fat and his booty shorts are giving him a really bad double wedge"
by Robin Mitchell July 24, 2006