The show works up three freaking months just to censor the word "bitch" but so far they've only gotten to "b". So they would censor that whenever it comes along. Of course some fearers outsiders and overprotecteds fear to say the word "idiot" so they're final (and possibly first) loophole is "Bidiot". But they would censor the "b" so they would think they would say "fucking idiot" due to the sound of "*idiot".
Guy who's never seen the show: I was just watching (show) and all of a sudden a guy said "fucking idiot"! *other guy rolls eyes* He said Bidiot!