Let's talk about my nikka Deacon Palmer for a second. No he wasn't a main character, but he took his fair share of L's on King of Queens.
Best friend Doug convinced him to tell his wife about him having dinner with another woman, leading to problems causing their separation.
Got no p*ssy while separated....found out his wife fukked some Jewish doctor.
Was on the verge of knocking down this tall beautiful sista who was leaving the country the next day only to have Doug and Carrie screw it up for him
Gay son who dresses up like powder puff girls for Halloween and called his football uniform a costume(or outfit don't remember)
Had to deal with Arthur's old racist ass and Doug and Carrie too for that matter
Had Doug end his streak of delivering packages safely only to have to watch Doug break that streak himself years later
His wife had a botched boob job
There's probably more I'm forgetting, but as one of the "supporting" characters on the show, my nikka was takin L's left and right