Kerplunk 

a game about pieces of shit dropping i toilets (actually about marbles dropping in pocket thingies)

let's play kerplunk!!!!!!!

Kerplunk by matt January 17, 2004

kerplunkers

Items used to hit people with

You fucked up mother fuckers
suck it up fucking punkers
I'll fuck you up with my kerplunkers!

song by this metal band i heard in a bar

kerplunkers by man from china June 5, 2009

kerplunk 

its another way of saying youre going to kill yourself. very helpful for roblox’s censored chat.

Im gonna kerplunk myself

kerplunk by shitheadbarney March 2, 2021

kerplunk 

When five men have intercourse with five seperate partners, or perform dual penetration on a shared set of partners with one "odd man out", using one shared latex rubber glove as a prophylactic. The term is derived from the Mattel brand game, Kerplunk, which also involves many rods crossing, and balls dropping.

This weekend, Tom, Dick, Harry, Barry and I kerplunked with Susie, Mary, Annie, Liz, and Frank

kerplunk by Idle July 29, 2008

raspberry kerplunk 

Receiving fellatio while taking a shit and drinking a Raspberry Snapple Iced Tea (made from the best stuff on earth TM).

Arpy was stressed out after a hard day at the lab, so Ben gave him a raspberry kerplunk... What a pal!

raspberry kerplunk by backer January 1, 2009

Kerplunk 

For a girl to have so much meat injected in her she resembles the old classic game Kerplunk.

Jesus! I didn't think it possible to fit 3 in there! She's well Kerplunk.

Kerplunk by Dazma October 25, 2004

kerplinkerdinker 

Any amazing technique whose name you can't pronounce easily; an astounding skill or ability that someone has.

Derives from the English-language dub of the anime "Rurouni Kenshin", in which Lynn Fischer was prone to (understandably) flubbing the pronunciation of Kenshin's sword techniques.

Then he dove at his enemy, and unleashed the....kerplinkerdinker!

kerplinkerdinker by Matthew May 10, 2004