1. A mistake...She is trying to say "touch me" and not Toshi.
2. An abbreviation of a Japanese guys name. For example, Toshio, Toshihiko, Toshiaki, etc.
3. The stupid guy that is not there to get good head.
4. This guy: http://www.youtube.com/watch?v=VJyuohv1UzE&NR