Adjective - used to say that something is just as bad as or worse than what can be crapped out of your butt. Could also be a response to a bad joke or phrase.
Example 1 ~ P1: Did you just see that guy pick his nose? P2: Yeah, man that is just turdable. ~ Example 2 ~ "Once I had a dog without a nose." "Really? How did it smell?" "It smelled turdable."
by B.E.A.N. February 11, 2011