a pooey bumbum; a shit-bespeckled anus; a feaces-ridden arsehole; quite literally a butt which has not been cleansed of its product. bon appetit!
"...so then, i looked down and saw that not only had she forgotten to shave, she also posessed a great big arty farty!"

"after the gym, my boyfriend smells like an arty farty"

"muuuum!! do we have more toilet paper?! i have a really arty farty!"

"the perfect recipe for an arty farty is sprouts, beans and prunes."
by homeless September 22, 2013
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A person whose real name is Artie, but is often called this due to his excessive farting. This person also was most likely called this in their early childhood, and the name has scarred them. Due to this, there is a good chance that this person is homophobic, but HE is really the gay one.
Hey Farty artie!
Shut up dude! I told u not to call me that gay boy!
by The Real Tony May 21, 2014
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