Meetathon 

A meeting, of great, or greater than normal, length or duration or requiring exceptional endurance to complete.

Today's 1 hour session turned into a 3 hour meetathon.

Meetathon by Mr. Meetathon April 28, 2010

Megathon 

A challenging series of workouts led by Beachbody super trainer Megan Davies that consists of 2 live streaming workouts a day; spanning 3-4 days in a row.
These workouts occur once a month on the Beachbody on Demand Interactive workout platform and are designed to increase strength, improve cardio and endurance and burn fat.

Man, I still can’t walk up the stairs after doing the Megathon last week!

Megathon by EDGE-ucatedGuess June 6, 2022

Mettaton

The most flamboyant robot ever

sexy legs ( ͡° ͜ʖ ͡°)

Did you see Mettaton up on stage?!

Mettaton by Sexy Legus November 30, 2016

mettaton

A sex microwave with legs

"Hey are you going to Mettaton's next show?"

mettaton by Vidaila May 28, 2016

mettaton ex

A pink robot with fabulous legs from the game undertale by Toby Fox

I love Mettaton ex's show he's a great dancer

mettaton ex by _BellaFox_ December 21, 2016

mettaton

The idol of everything and everyone

You Don't need hands with legs like him. The Lord of drama romance and bloodshed.

Mettaton:

Legs too hot !!!

mettaton by blue_eyes_art_ July 20, 2016

mettaton

sexy, flamboyant male with fabulous legs and a wonderful personality
diva king
legsdivaalphys

He looks like a mettaton, look at his legs
He acts like such a mettaton

mettaton by downquest October 15, 2016