The ability to smoke two marijuana cigarettes at the same time. If done correctly, you won't remember you smoked either.
Johnny likes to show all the girls he is double-jointed. Go green!
by Sean McInerney January 15, 2004
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Definition 1: Unusual flexibility, usually in arms, fingers and legs.

Definition 2: Two blunts.

Definition 3: Uncontrollable sexiness and bad assery.
1: My phalanges are double jointed.

2: "Hey man, can I have one of those double joints?"

3: OH MY GOODNESS. DOUBLE JOINTS...

badass sexy double joints bodies walls chairs whiteboys whitegirls blackpanther
by Ben Dover The Fifth November 05, 2015
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A sex position consisting of boy on bottom and girl riding on top - both the boy and girl are smoking a joint thus, Double Jointed.
"i seriously can't wait to try Double Jointed with him"

"dude ya, it's sooo great getting high and having sex AT THE SAME TIME!"
by stonermike420breh August 03, 2011
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I bought some rolling papers last night, had friends over and made a double-jointed circle.
by Pantheon__ October 12, 2011
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She bends both ways sexually. They call her double jointed for liking both men and women romantically.
by moondance5 December 18, 2012
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Whereas a normal woman's vagina can only take so much punishment before becoming sore, a woman with a "double-jointed" vagina can have sex with multiple partners (4+) throughout the day with no ill effects.
Person 1: Where's Carrie?

Person 2: She is still in her room with her third guy of the day. Number four is on his way in an hour or so.

Person 1: Oh my gosh, Carrie has such a double-jointed vagina!

Person 2: I know, right?!
by Purdue Mansack October 25, 2009
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