Kerplunk

When your well endowed and it hits the toilet water.

When I was taking a crap and yup "Kerplunk".

by Willy_d_ March 25, 2017

Kerplunk

A Green Day album with amazing songs such as Dominated Love Slave by Tre Cool and Christie Road. The reason the name was given is because Kerplunk is the sound a dookie makes when it lands in the toilet.

Kerplunk! 💩

by UltimateDoge May 12, 2022

Kerplunked

When you lose a game of Kerplunk, or you wanna beat "UNO Reverse Card" or "No u"

"Haha, Connor has been kerplunked"

by OwOman May 15, 2019