wtfdijd 

what the fuck did I just do?

*decides to go on a roller coaster for the first time in life* afterward- wtfdijd?

wtfdijd by dumb cluck June 22, 2017

WTFDIJW 

Acronym for What the Freak Did I Just Watch? An exclamation after viewing something that makes little or no sense. In less polite company, one can substitute an f-bomb in for word "freak".

Via instant Message:
Your Friend: Dude, check out this vid: (some youtube link)
You: WTFDIJW?

WTFDIJW by Bobz0rz April 29, 2011

wtfdid 

What the Fuck did I do?

In 30 years I ask myself - WTFDID?

wtfdid by Mcouch80 May 7, 2016

WTFDIDLN 

Abbreviation of "What The Fuck Did I Do Last Night."

Dude, my apartment is wrecked. There's puke on the wall and my dog is missing. WTFDIDLN?!

WTFDIDLN by litr January 19, 2016