A Swedish insurance company is currently running radio commercials of the form: insurance clerk repeats the claimant's story, with every third word or so bleeped.Near the end of the commercial, the narrator notes 'frozen doesn't have to be a bad word'. A commercial for Knorr frozen dinners deliberately bleeps out the word frozen, but only enough that you can still hear the 'f' at the start and 'n' at the end.
A Tecate 'cerveza' radio commercial aired in California in 2007 has the word 'beer' beeped out.