Merpes 

Herpes of the mouth. Very common but embarassing. Also refered to as cold sores or fever blisters.

"you shouldn't have gone down on that chick man, your gonna end up with merpes."

Merpes by R1Jesse February 16, 2010

meresloth 

The twitter tag for Meredith Stepien's sloth form name. Originates from Starkid's show 123ever. Owner stole the sloth from a zoo when she and her friends had too many. Her owner later tried passing her off to an unsuspecting customer at the laundromat where she works. The customer just wanted his blue jacket. He was originally going to get a dog that year, but a sloth isn't that different.

#meresloth

meresloth by NotLaurenLopez October 15, 2013

mereseini 

a mereseini is someone who is friendly, caring and funny! everyone needs a mereseini!

“you have such an amazing personality, you’re definitely a mereseini!”

mereseini by jeonwonwoo November 21, 2021

MereSeth 

Mere-Seth : A couple that’s meant to be.

A couple that goes through and absolute shit storm that is meant to tear them apart, however they come out even stronger than they were before

Paco and Rocco are a real MereSeth couple, after Rocco gambled his life’s savings away and Paco was arrested for indecent exposure at his in-laws, their relationship is stronger than ever

MereSeth by Seddy Mazel June 12, 2022

Merples 

A word used when one does not know what else to say. Often in an awkward situation or during a lull in a conversation.

Jerry: I like you too Marcy..as a friend.
Patty: Merples

Merples by little.blonde.one September 3, 2016

mertesucker

Footballer Per Mertesacker gets called like this when playing so bad.

Guy 1: Hey bro, did u see that Arsenal-Chelsea match yesterday?
Guy2: Yes, and Mertesucker sucked again.

mertesucker by 151bar151 March 24, 2016

Merpus 

A half human half octopus hybrid creature. Like a mermaid but instead of a fishtail it contains octopus tentacles. They tend to be relatively "salty" creatures

***Disclaimer: be careful how you pronounce it***

Carly: "Victoria! A Merpus is a thing!!! It cant be a mermaid if it has octopus legs..."

Merpus by Kissyface June 1, 2018