merfishing 

fishing for merpeople (mermen and mermaids)
merfishing can be done with a net or with a hook and line.
while merpeople are sentient beings, consumption of merperson meat by humans is not considered cannibalism

George: You wanna go merfishing with me this weekend?
Chad: Sure! I love to eat merman for dinner on Sundays!

merfishing by Meepster December 2, 2021

merrising 

The act of being a fur wearing leech, that sucks life out of any fun situation.

When a man is owned like a cheap piece of furniture.

Good god. That girl is merrising so hard core! lets go somewhere else.

No, he cant come out tonight he is merrising.

I'm sorry about that guys I was merrising bad.

merrising by cammel jockey November 20, 2011

Mudfishing

: searching for an item in an anus, usually a condom, lost primarily during intercourse, though it can be lost during

masturbation

// My buddy had some cock shrinkage last night and had to go MudFishing.

// “_____ was being dirty with a cucumber last night, lost the condom, and asked if I could go mudfishing.”

// “A doctor at the ER went mudfishing for an undersized butt plug I bought myself online.”

Mudfishing by Dilbo Deebelbrox August 2, 2021