wtfbtga 

abbreviation, standing for:
who the fuck brought this guy along?

made popular by the movie 'The Hangover'

Gadrat: hey bru, let's go to mercury, i know the bouncer, we'll get in, im that cool
Dangle (pointing at Gadrat): hey Adkaf: wtfbtga?

wtfbtga by Adkaf February 7, 2010

wtfitgas 

what is fuck this goofy ahh shit WTFITGAS
basically another iteration of wtf “What The Fuck”

X: look at my Minecraft build!
Y: wtfitgas
X: it is my minecraf huose
Y: Shut up

wtfitgas by KazakhstanMaliPeru May 25, 2023