double vesting 

when two men have sexual intercourse in the back closet at a formal dinner or wedding. Also see triple vesting.

Man 1: Where did Drew go?
Man 2: Oh, i think he's double vesting with the best.
Man 1: Rad.

double vesting by cafemarmalade December 17, 2008

DoubleNesting 

Hammocking with a special friend in your ENO DoubleNest Hammock. This practice is when the couple lies in the same hammock. DoubleNesting makes for a great way to spend time in nature while also spending time with your significant other. Provides plenty of opportunities to get to know them! Isn't that neat!

Dean: Which hammock should I get?

Frank: Dude, always go with the DoubleNest.

Dean: Why?

Frank: DoubleNesting.

DoubleNesting by DoubleNester January 28, 2013