Short for "must have".

Must have

from Kumusta (in Tagalog) and ¿Cómo estás? (in Spanish) which means “how are you?”

This is a Swedish tradition. It is when you spit a person of your choice in their asshole and then put your finger in it and stir it around until the mixture get brown. Then you drink it all up again.

Just a guy

English-Go
Jagwanga-Musta

To be eccentrically full of metaphors.