Piranna

Bill: hey bro isn't Piranna a sexual term?

Robert: no you retarded fuck.
by Poopnugget262 May 18, 2015
mugGet the Pirannamug.
wildly biting the skin between the pussy and asshole. Usually performed in retalliation for a scrape or poorly performed blow-job.
She scraped me during our 69, so I gave her the old, "south-american guche piranna".!
by greenradioactive March 02, 2009
mugGet the south-american guche pirannamug.