I get a lot of spam on my site, and most of it makes a sick sort of sense, but tonight I saw something that really made me laugh: "sex-dog-gay".
The point of trackback spam is to create a link with valuable keywords from a highly-ranked site back to whatever site the spam is trying to promote. But... but... sex-dog-gay?!
Whoever sent that spam to my site apparently thinks the phrase captures a valuable niche in the search market, but I have a hard time imagining someone sitting down, surfing to Google, and thinking...
"sex" -- Ok, common enough, maybe too common... I need to narrow it down!
"dog" -- Better, but we're not quite there yet...
"gay" -- Perfect! Now we're in for some good porn!
Sickos.
Equally amusing to me are the aliases that bots use in gay.com's chat rooms. It seems like they pick any random series of three words and lump them together. Their cryptic comments in the chat rooms, always followed by a link to a porn site, are funny as well. Real example: "I have a better ass in the world."
Hey, you might be looking for statistics in the gay canine population. (search engines are useless for things like this!!)