A meme that originated on a 4chan thread around 2005 when someone replied to a post that stated "Post ending in 'X' (some number) will become a meme." This anonymous person typed the random text “fdsfgs” (probably by tapping the keyboard randomly with their left hand) and hit Enter and, through sheer dumb luck, earned a GET (their post number happened to match the OP request.) Everyone in the thread declared that a new MEME had been born. Someone put the phrase on a picture of Wolf Blitzer – and the rest...is history.
'fgsfds' needs no example since it is not really a word that anyone in their right mind would utter, unless they're an uncultured dumbshit. In fact, if I ever hear some stupid kid say "figgis-fiddis" or any other 4chan shit like that I'll punch them in their stupid face.