The the state of drunkness after a sudden transition between sober/tipsy straight to completely smashed.
by CrossandSwitch July 20, 2009

by dictionarypictionary May 9, 2023

Lucy and Adam were sick of planking, so instead decided to try out kerplunking.
They kerplunked from a tree branch.
They kerplunked from a tree branch.
by whitechocolateladybird July 20, 2011

by Angelo00 September 1, 2021

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.
by Idle July 24, 2008

The sound of witch a shit comes out of you anus and drops into the toilet making a "kerplunk" sound and also can cause splashing the butthole.
by ZittsViaCoo January 31, 2017

let's play kerplunk!!!!!!!
by matt January 17, 2004
