Short hand/internet-speak for "What the fuck ever"
Mark said, "you's a bitch", and I was all, "wtfeva" and then he was like, "nah, foreal, you's a bitch", to which I replied, "wtfeva"...
by ryedin July 7, 2009
Get the wtfevamug. Get the wtfevamug. Get the wtfevamug.