This is a wall, usually in some aspiring male's office, in which he displays diplomas, citations, plaques, trophies, and pictures of himself with celebrities. This is done in a delibreate attempt to foster an enhanced self-image to others.
Jack had a few bogus plaques and diplomas on his God I'm wonderful wall. They impressed the chicks.
an activity deemed as so either amazing, incredible, joyful, pleasureable, fantastic, or epic as to have the appearance of funyet deserving of a title fusing 'wonderful' with said action being 'fun' ; epic
dude: hey baby what do you think of having sex?
chick: you mean wonderfun? nothin better ;)
Based on someone's Tumblr post saying they lost their virginity while wearing Taylor Swift's perfume. This blossomed memes of condoms, "Wonderfuck: The Ultimate Sensation that will Leave You Wonderfucked"
Someone in Tumblr later confirmed that Taylor did, in fact, know about Wonderfuck.
Fan: How many jokes do you know???
Taylor: All of them
Fan: Wonder-
Taylor: Wonderfuck. Yes I know about that.