We all have them: the player, manager or otherwise football-related person who we just can't stand, who has that unbearable personality who makes your teeth grate and fists clench every time they speak.
Whether because they are intentionally causing aggravation on the pitch or the sidelines, get peoples' backs up with their post-match comments or just generally seem to have some sort of personality disorder which makes them hard to deal with but impossible to keep out of the papers, some football individuals are simply spiky and unpleasant.
Here are 10 of the most irritating and abrasive personalities in world football, in no particular order, starting with Jose Mourinho.