It is a nickname of Lionel Messi as he takes a lot of penalties (more than ronaldo) and misses them and makes his fans think he is the best, this is a nickname made by rival fans to express their anger of barka fans calling ronaldo penaldo

The sentence Pessi is finished is usually used by trolls on FT. When @Goal post a highlight or a goal of a player that is NOT Lionel Messi, these people are always there to comment something about Pessi being finished.

An Argentinian pillager and pen merchant that visits the homegrounds of Spanish relegation teams to rob three points from them by scoring penalties. Nothing else he does is very notable, as he has a habit for disappearing for months at a time and only re-emerging to score pens against Eibar.

One who is the combination of a pessimist and a douchebag. Usually has a constant annoying, negative outlook on life and anyones ideas except theirs. If told they are a pessimist, they will usually try to play it off by being even more of a pessi-docuhe.

Serious cases of pessi-doucheness may result in the argument of how .999...=1 when clearly no one gives a fuck, a constant reminder of some past-argument which had something to do with their pessi-doucheness, or the rejection of hanging out with babes because they think it wont be fun

Pionel Pessi is a highly overrated football player know for disappearing in big matches, he has been carried by Iniesta and Xavi in his 4 UCL victory, now that they left he can't win anything

An overrated bottler, who scores most of his goals from the penalty spot.

A name created by insecure madrid fans to discredit the greatest footballer of all time, Lionel Messi. Pay no attention to these fans they are salty that Messi owns that tinpot club