Sexbooking is the act of performing verbal sex over facebook. Wether this be through wall posts or comments, maybe even perhaps photos, one facebooker to another will talk in a sexaul or decieving way to the other.
Kim Kardashian and Reggie Bush often use sexbooking, while Reggie is away.
Urb Dick is an abreviation for "urban dictionary" and is used when not wanting to complete all six syllabyls. it also gives you permission to say 'dick' on a regular basis.
Person A: Hey have you checked the new word of the day?
Person B: Duh, I check it every day on urb dick.
