A penalty where the ball is calmly and softly chipped down the middle, gambling that the keeper will dive to one side or the other. The 'Panenka' is named after Antonín Panenka, who famously won the 1976 European Championship final with exactly this trick, playing for Czechoslovakia against West Germany. You need nerves of steel to try a Panenka. Get it right, and you look like an ice cold genius, get it wrong and you can look like an egotistical idiot who cost your team the game.
Andrea Pirlo's Panenka against England in the Euro 2012 quarter-final was ice-cold - he chipped it straight down the middle while Joe Hart dived helplessly to his right, epitomising the Italian's composure.
To 'Park the Bus' means to play an ultra-defensive style. Often used to describe teams lower down the table when they play the top sides, digging in and playing 5 or 6 players at the back in the lowest of low block tactics. It leaves little space between the lines for attackers to exploit and relies on an aggressive defensive mentality with bodies on the line to block shots, stop crosses, and nullify any attacking play from the opposition side.
'Park the Bus' first became a popular phrase after José Mourinho used it to describe Tottenham Hotspur after a 0-0 draw with his then Chelsea side in 2004. He complained that Tottenham had "brought the bus and left the bus in front of the goal". It would later be used as a positive term to describe well-drilled, defensive teams who got good results using the tactic, much like Mourinho's later teams. In fact, in 2010, after a brilliant defensive victory for Inter Milan against Barcelona, Mourinho joked that his side "hadn't just parked the bus, but has 'parked the plane' because they were reduced to 10 men".