My personal favorite is "germ farm". Maybe there should be a "euphimisms for slut" thread.

I hope you weren't referring to Bebelina with that stuff.
And daddy long-legs aren't arachnids. Did you know that?
part of the mosquito family.. howeer.. they are one of the most posionous "spiders" found here.... but they teeth are too small too bite..... (lets just hope their genetic makeup never skips a beat!!)
A daddy-long-legs is a spider in Australia. I believe the name is used for different creatures in England, USA, and Australia, and probably in other places.