Get the pineapplemug. 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
Get the pineapple mountain cakemug. 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
Get the Slippery Pineapplemug. 
The look on someone's face when they want to fuck you. It's basically when someone looks at you with fuck me eyes.
by tomboy.in.love.with.pizza June 19, 2016
Get the Pineapplemug. by TheyCallMeYan June 16, 2020
Get the pineapple hairsmug. by driftyboiz July 7, 2019
Get the Pineapplemug.