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8.
A Pineapple is the fifty dollar note in Australian currency.
I found a pineapple on the ground at the bar and it covered my drinks for the night.
by Holden M. Caulfield December 30, 2005
 
9.
Rarely used slang for vagina.
I'm gonna kiss your eyes
Then I'm gonna kiss your neck
Then I'm gonna kiss your tummy
Then I'm gonna kiss your PINEAPPLE (whoo!)
--The B-52's: "Strobe Light"
by dingo727 May 14, 2006
 
10.
A synonym for Niggerfaggot
Can i have a definition?
pineapple. Really? No not really.
by Jnix121212 December 15, 2007
 
11.
An Australian $50 note.
(It is yellow/gold clour).
Every note has a name. (see piglet, pavarotti/tenner, lobster, treefrog)
the dealer said it was $45, I only had 2 lobster's(Australian $20 note) so I gave him my last pineapple.
by Diego June 24, 2003
 
12.
An Australian $50 note, noteable becuase of the yellow color of the note.
Do you have any change, I've only got a pineapple.
by Heathster August 05, 2007
 
13.
A code word to replace the phrase "That's what she said" in order to avoid alerting unwanted participants.
New Female coworker at demonstration: "This is my first time, so take it slow."

Male coworker to other coworkers: "Pineapple!"
by Rupert Shackleton August 04, 2014
 
14.
a tropical fruit that is used to make a kind of cake.
spongebob lives in a pineapple under the sea....
by i slayed your mom last night December 28, 2003