Doing something meaningless and retargerous and then having to suffer the subsequent negative consequences
by Sexydimma May 15, 2016

Code word for losing your V card. You could tell your friends pineapple instead of losing your V card
Person 1: Bro guess what happened at the party last night
Person2: What
Person 1: i lost my pineapple to a senior girl.
Person2: What
Person 1: i lost my pineapple to a senior girl.
by Okayimdonenowbye February 11, 2019


pineapple mountain cake, a sexual term used when two women hookup after eating cake then proceed to shove the rest of it up inside each other for pleasure.
Hey Steph did you want to come over tonight? I made some pineapple mountain cake and I think you would really like it.
by pineapple mountain cake September 7, 2017

The act of inserting a coconut oil covered live grenade, with spoon attached, into a person's anus. Either they perform a constant kegel or the grenade is ejected with a wet pop to kill them.
"What happened out there?"
"I don't know, sir. They gave Johnson the old Slippery Pineapple. There was just a loud wet pop and he was gone "
"I don't know, sir. They gave Johnson the old Slippery Pineapple. There was just a loud wet pop and he was gone "
by Nanyate2213 March 7, 2020

The practice of inserting preposterously large items, pineapple-sized or larger, into human orifices, namely the vagina or anus.
by SirButtsworth August 4, 2023
