Things you learn from your spam:

So I got this all-technicolour-pink Chinese ad in my Junk E-mail folder. Not knowing what the heck it was selling, I read it and picked up some new vocab =P

隨身棒 - literally "carry-everywhere awesomeness", or, carry everywhere stick. The new Taiwanese term for vibrator.
小老二 - lit. "small number 2"; people usually say 老二 for the second eldest sibling in a family. In this context, it refers to a certain part of the male anatomy ^_^;;