Short for Pofuze, "pof" is a very complex word. Pof can describe your friend, sibling, or cousin, and is used in a variety of ways. The exact definition is "good-for-nothing."
Plenty Of Freaks - this is the REAL meaning of the acronym for the so-called free dating site known as Plenty of Fish. This site is so full of losers and freaks that it should be a recruiting site for Barnum & Bailey.
I have met several very nice people, while using POF. It is a good place to start to get to know different people, without the pressure of being in a "one-on-one" environment.
like the term Pog, shortened from the twitch emote PogChamp which means to express excitement over something happening. Pof is a niche form of excitement, more reserved, and more eloquent.
Skye is playing megalovania on her guitar, which is kind of pof I think.