Clum

Chunky cum. (Cum with clumps in it)

Finn came in my mouth and his cum was clummy.

by Clumy plum May 6, 2021

Clumster

A nickname used for people who are known to be clumsy or silly.

That girl Fatima is a real clumster at times. When my friend goes to a party he's known as the clumster of the party.

by Cruz Lope June 20, 2021

.clum55y

Rat on tiktok

You know @.clum55y? They’re a rat

by Fern the grandpa fairy/hot /cu June 25, 2021

clumplet

A small clump of substance

Mark: Look at this clumplet of dried sand

Dave: Wow how could I eat it?

by Ah_the_element_of_surprise November 1, 2021

clumrot

A Clumrot is a fucking retard, stupid cunt, spastic, and spends 100 Thousand Quid on farming simulator 2019

Callum Mackay you fucking clumrot!!!

by HellaCum August 10, 2021

clumkt

An individual that practices incest.

George you're such a clumkt, probably banged your own sister.

by Flatulent Mascot August 13, 2021

clumpinator

a device to concentrate multiple clumps into a giant clump

Michigan got their first clumpinator in 1994 now they are the most powerful state in the USA

by DeonClumpBags August 14, 2021