Anagrams

I have bean seeing new anagrams that I don't even get. I see them like this:

Jfc- Juicy Finger Chicken? What is this? A new product from KFC?
Tbh- Sound efect for farting? Or a onamonapia for something?
TFW- Truth for the win? What?

Juicy finger chicken! I am too old for this crap. I need shot of butt flavored vodka. GOOD BYE! -poofs out