"That was textuous."
"Haha, now that's a malamanteau."
"A what?"
"Don't tell me you haven't seen xkcd.com/739 yet!"

Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak

Since an xkcd comic showed a Wikipedia article entitled "Malamanteau" people keep on trying to create the article!

Somebody describes his misunderstanding of what someone was saying by stating, "I misconscrewed it up."
Someone explains his inability to talk while being upset by saying he was "flustrated."
A meaningful malamanteau is "ambiviolent," as in: "Beatrix Kiddo in Kill Bill was ambiviolent. She didn't know who to kill first."
George W. Bush's inadvertent malamanteau "misunderestimated" has entered common usage.
Someone describes being misinformed as "being miscommunicado", a mixture of miscommunicate and incommunicado.
The discussion in the wikipedia page for 'Malamanteau' is a "Wikibroidery" (Wikibroglio)

He just incorrectly used malamanteau in a sentence.