Often thought to be environmentally friendly, when a guy fucks a chick while wearing a condom. After he cums he turns the condom inside out and fucks her in the ass, using the cum as lube.
1) Man, I’d really like to give her the ol’ double plunger.

2) After he got off he surprised her with the ol’ double plunger.

3) They double plunged using the toilet for stability.
by Pastryguy May 8, 2018
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When your double penetrating a chick and her vagina/butt hole makes a suction cup sound.
That was a nice double plunger !
by MonkeyAssassin55 September 17, 2016
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