Dirty Pineapple 

the act of using a ribbed condom and, after ejaculation, turning the condom inside out for reuse.

Tony: Gina hasn't been over lately. Are you guys okay?
Ryan: I gave her the Dirty Pineapple, and now she wants nothing to do with me.

Dirty Pineapple by snee!ze April 11, 2011

Upside Down Pineapple 

The dedinition that references swingers would be true if it read, "People who aren't swingers, think swingers do this..." before giving any details. It's a myth made up by non-swingers. Swingers do not use pineapples, pink flamingos, black wedding bands, etc. This is silly. If someone "knows the code" there would be no reason to use one. If they don't, the act is futile. Swingers hook up through online sites, clubs, parties, or simply by saying, "Wanna fuck?" Same as anyone else. I have never met a swinger who employs this. In fact, most lifestylers have never heard of it.

Person A: Did you hear about how swingers use upside down pineapples?

Person B: I am a swinger and I have no clue what you are talking about.

Upside Down Pineapple by Dat Mawfugga December 13, 2021

hawian pineapple shake 

When a girl dances half-naked in a circle, almost "hawian like" and the guy skeets on her chest. Then she licks it up and spits it into a cup.

Dingo- OMG! I tried to give Jen a Hawian Pineapple Shake and she kicked me in my goodies!!

Seth- Hah, she gave me one last week. :)

Dingo- f#@! you.

Seth- nah, thats what i have Jen for.

hawian pineapple shake by Catilyn Rene May 7, 2008

dried pineapple 

When a man's partner sucks his dick too far and gags. The partner proceeds to throw up into the man's ass, and eats out the barf with dried pineapple like one would eat salsa.

Patrick: Whats that shit around Hannah's mouth?
Adam: You didn't hear? She gave Nick a dried pineapple.

dried pineapple by Yo Fresh May 24, 2007

Cutting a Pineapple 

Making up a saying without telling your friends what it means and laughing to confuse them, when in reality, it doesn't actually mean anything at all.

Matt, do you know what cutting a pineapple is?

Have you ever cut a pineapple?
No, what does that mean?
<snicker>

Cutting a Pineapple by Shutupimgonnakillyou February 5, 2010

eating pineapple

sticking your tongue in and out of a homosexual's belly button.

dude, are you eating pineapple?

yuh-huhhhh! he's yummy!

eating pineapple by whitegoldandie April 2, 2010

upside down pineapple cake 

The girl is upside down with her head hanging off the bed/couch and she is giving the boy a blowjob. When he cums she keeps it in her mouth and proceeds to spray it all over his body, hence the topping on the cake.

Boy1: dude, why are you all sticky?
Boy2: girlfriend tried something new, the upside down pineapple cake!
Boy1: you need to end that relationship asap.

upside down pineapple cake by angelD2010 March 8, 2009