A mixture of the words poop and tooth. A pooth is a tooth with a brown discoloration that resembles fecal matter. The word can also be used to describe the result of a rim job gone awry.
by bri777 January 13, 2011
When someone swears off social networking sites such as facebook or myspace for an extended period of time only to come crawling out of their cave by the following season. Usually done in cases of bad breakups on facebook, bragging rights for self-righteousness amongst friends, or a neighbor putting a password on their wireless internet connection. Can be used in verb form as cybernate (ing.)
by bri777 January 13, 2011