pineapple lump 

A Sri Lankan who is brown on the outside yet blonde on the inside, who squeals, topples, then falls whilst attempting to bungy jump

"You're like a pineapple lump!"

pineapple lump by Nick101 August 29, 2006

pineapple slap your ascot 

it means slap your ass.

why u hitting me? what the h*** are u doing that for? Do you want me to pineapple slap your ascot?? Huh, Scott?

pineapple slap your ascot by Adaise May 21, 2008

pineapple pizza 

A pizza that was made from a topping that ruined pizza
Pizza is good, but not with pineapple

Pineapple pizzas are consumed by hippies. Hippies are terrible. And so is the food they consume.
Therefore, pineapple pizza is terrible .

It's the equivalent from eating a used diaper filled with explosive green diarreah.
Every
Villian
Is

Pineapple pizza

"May i take your order?"
'Yeah hmm um, can i have one well rounded crap pizza?'
"Sure! One pineapple pizza for you!"

pineapple pizza by Pizzagod_13 October 8, 2015

pineapple vagina

A pineapple vagina is when a girl puts pineapple in her vagina and the mans eats her out and proceeds to eat the pineapple until it's gone

" damn, that man had me do the pineapple vagina method last night

pineapple vagina by Cocksnot July 24, 2016

Pineapple effect 

When you get freaky and you want porno.

I think I have the pineapple effect. I'm gonna call Jeff.

Pineapple effect by Samantha Kirk January 20, 2017

Pineapple Upside Down Cake 

During group sex, when a woman is lifted upside down and participants proceed to eat her ass and pussy simultaneously.

Last night was the first time we had Maria as a pineapple upside down cake. She said it was the cherry on top of the night.

Pineapple Upside Down Cake by ShowMeDaMoneyShot August 30, 2022

Pineapple head 

Someone with an abnormally large head oblong in shape with a faded hair cut with either a But cut (Parted down the center) or spikey hair.

Homer Simpson, Bart Simpson. Used in a sentence "Hey Copernicus, why don't you take your Pineapple Head and your parachute pants and navigate to the back of the line, standing there in your bowling shirt and your plantar fasciitis"

Pineapple head by The guy who bones Tony's mom May 2, 2014