1 definition by the harlertron 3000
A cosimo is a person who has fingers longer then 10 cm long, and is therefore amazing at bridge. If you see a cosimo walking down the street, you should run away, buy a house in Ipswich, change your name to Nathaniel and stay in that house for the rest of your life because cosimo is probably coming after you. In 2011 a Cosimo was at the top of the CIAs kill list for the touching of several million goats, and he will not hesitate to touch you either. And always remember: he's behind you!
Mark: I saw a Cosimo today.
Ben: you do not know me
(Ben proceeds to cut all connection between himself and Mark in case Cosimo comes after him)
Ben: you do not know me
(Ben proceeds to cut all connection between himself and Mark in case Cosimo comes after him)
by the harlertron 3000 January 16, 2015