Definitions by W. Lunker

barking spider 

A higher pitched fart, typically resulting when the fart is either forced, or interestingly, when the fart is attempted to be squelched. Should never be confused with a barking tree frog, the tone of which is clear and resounding.

Mary squeaked out a barking spider in church last Sunday, right in the middle of the sermon.

barking spider by W. Lunker March 6, 2008