Stands for: What's That, Friend? Usually a question that is asked to a certain someone, let's say...a friend, who is being difficult or says something crazy and weird. Often used by Theatre or Band kids.
by Harryfreakinpotter September 5, 2010
When WTF just isn't enough and you cba to type it all out WT actual F emphasises how much of an actual Fuck it rely is.
by FlamboMambo January 18, 2011