malamanteau 

A malamanteau is a neologism for a portmanteau created by incorrectly combining a malapropism with a neologism. It is itself a portmanteau.

He just incorrectly used malamanteau in a sentence.

malamanteau by fornicatia May 11, 2010

Malamatenia 

An amazing woman who everybody adores. She is made of gold.

Wow - if only I was like Malamatenia, my problems would be solved.

Malamatenia by Snowy White November 23, 2021

malmate

Malmate is to pour milk into your friends anus and then using your fist to stir it in with their diarrhoea.

Me and Ryan are off to malmate freddie, you coming?

malmate by I am mr shiny forehead January 15, 2023