Klopper 

A word describing a female genitalia.

ayup love get ya fucking klopper out

Klopper by obongdongo May 7, 2020

klopper 

someone who gets off on sucking taint

Man Mason is such a Klopper

klopper by krazykool883737 December 8, 2023

Klopper Kebab

A kid who always refers to his own inside jokes and phrases, as well as speaking gibberish frequently. Klopper is generally humorous and very entertaining to be around.

Me: Haha, look at that over there!
Klopper: Haha, hey bow it's Nigel, bic wan, zoob, yallah habibi *random noises*
Me: Uh, ok then, Klopper Kebab

Klopper Kebab by CM641 January 26, 2017

Kloyper Lube 

Used to lube the inner part of a of a computer named the 'Kloyper'. It is very important that this part of the machine remains lubed to avoid the system having a mechanical failure. This failure can come in the form of a blue light appearing inside the machine itself.

You need to lube your kloyper there, the severity of this matter can not be convayed through dialogue.

Thats some good value kloyper lube, you got there

Kloyper Lube by Henry Kennington March 2, 2008

Kopperstad 

Involving, or being approached with, a vast amount of homsexuality.

Some guy just kopperstaded me last night, at the club.

Kopperstad by Jason November 15, 2004

KNOPPER 

pronoun- somebody that does something stupid or retarded

noun- a delicious German cake

"Peter is such a knopper"

KNOPPER by Petah September 18, 2018

klapperich 

german shoe maker

alayna jane:)
you love me
and you know it
cuz im a klapperich
but the sad part is that it dies with me

klapperich by lay lay klapperich March 10, 2009