A jasian is a person who has one asian (form the continent asia for all you douches who don't know what an asian is) parent and one jewish parent. These types of people are very rare and Hitler would have a field-day with them.
Tim: "Look at that fucked up jasian kid!"
John: "Why do Jews like asians so much?"
The bookmark is not a sex postion. It is more like a torture postion. The bookmark needs three things to be done. It needs a giver, a receiver, and a book. The giver picks out a fairly big sized book and opens it to the middle (400 pages to page 200) and the receiver places his penis in the book. Then the giver slams the book shut.