One of them is to try and find google searches for which there's no result, obviously limiting oneself to actual words, not gobbledeygook (spelling?).
I remember trying 'anal death c###', that turned out to be a band ... 'i'm going to set your baby on fire' being one of their hits.
I just found one, it happens now and then, it was 'led joke guy' (as in light emiting diode).
I guess it may be a cheap way in to finding unusual business models ;+}
I don't know why i post these things here, it's because i've left twitter probably. I'm sorry ;+}
