WTF means What the fuck if you can't say that just say WTH (what the heck/hell)
Sariah:Hey look at how cringey I look!!!
John:Ew!,WTF!?
W-why
T-the
F-fuck I’m not on a date with Timmy Chalamet?
Like Wtf
It means " what the fuck"
" do you want to be my girlfriend?"
" Wtf"