Definitions by PseudonymSeNpAi

Owlfuf

When somone stays up too late therefore they become nocturnal like an owl and their hair becomes fluffy.

Yuka: "Wow, did you see that guy with the crazy hair and buggy eyes?"
Mary: "Yeah, he must have pulled an owlfuf."

When one stays up too late therefore they become nocturnal like an owl and their hair is a fluffy mess the next day.

Yuka: "Woah, did you see that guy with the buggy eyes and crazy hair?"
Mary: "He must have pulled an owlfuf."
Crazy All nighter