Plomp

To rip your balls off and smack someone in the face with them.

Kassie, i am going to plomp you!

by FattyFuk October 18, 2011

Plomp

To prod your penis into the anus without inserting it for pleasure. Usually only done by homosexual males but occasionally straight men do it as a tease to other men in public places such as change rooms and public showers.

"man i can't believe what i just saw. while kenedy was changing colin walked up and plomped him."

by Tekasumbowdee October 4, 2009

Plomp

To sit/lay down, typically in reference to a large/fat cat

My cat plomped on my keyboard while I was doing work.

by anonymous August 22, 2024

Plomp

Someone who is really cool and tells really cool storys.

Omg that guys so plomp!!!

by HELPME101 September 17, 2025

Plompe

When someone is being a bit plumpy

Ahhh she’s being such a plompe rn

by MAD182006 June 1, 2019