Urban Dictionary: Definitions by Ray

Nappstablook

Nappstablook is the name of the ghost in the ruins
Fun fact: Nappstablook and mettaton are cousins!

Mettaton and nappstablook are cousins.

Fishy love is an amazing song about our favourite gay undertale couple alphys x undyne.

Happstablook is the headcannon name for mettatons ghost form.

Happstablook and nappstablook are cousins

An undertale ship with sans x mettaton a uncommon but good ship

Why does mettaton get both mettabones and papyton?

A undertale ship with sans x mettaton, this is a quite uncommon but pretty good ship

Why does mettaton get both mettabones and papyton?