"Hebobbo bl-bal bho-blii"
That's the sound of saying "the crabs review" with crabs in my mouth.
Gimme the loop, gimme the loop, it's a bad, bad flash (I say it as a good thing, given that I made a rap reference from a guy who's dead for almost ten years). "Crabs" proves one thing that's ubiquitous in its humor: English people are loony. But it's a good kinda loony, and I rarely say that to any British-made comedy. Everything looks and animates by the content, and the song is just as cartoony. As catchy the song is, "Crabs" is more of a "limited occasion" than it is an exceptionally high creation, but it's a flash song about crabs: what more do you really need?
Just in case you didn't get it from the flash: it loops, and will continue to loop non-stop. Don't bother waiting for infinity.