WTF

I'm trying to understand WTF they're doing, why they're doing

Middle of the day on a main road, in a bus stop. WTF?

WTF!?

Another hoarders WTF moment. This lady has hundreds of gallon

Wtf?!

wtf

wtf position is this

WTF and Whyyy!!

WTF is that vodka game?

Wtf is that?

I couldn't find any context for this (experiment?), but literally