Personally, this one:
-The newlyweds had theoretically been together for 5 years but saw each other so little that they were almost strangers to each other.
-The bridegroom discovered only belatedly that the one he was going to marry was a spoiled child submissive to her mother.
-The groom wanted children and the bride said she would think about it, but still hadn't made up her mind on the wedding day.
-Everyone was originally supposed to sleep at a friend's house, who suddenly put the dishes in the big ones, but the mother of the bride decided on a whim that no, her daughter would not sleep in said house, although obviously without notifying the owners.
-3 people (the bride, her mother and a guest) ended up spending the night in the village hall. The mother slept glued to her daughter and the guest had to stay awake all night for lack of a place to lie down.
-During the feast, the guests were of different origins and gathered in homogeneous ethnic groups who stared at one another.
-The DJ only played Senegalese music, which obviously only appealed to guests of Senegalese origin.
-The mother of the bride has a disconcertingly fragile ego, preferring to refuse to answer a question rather than admit that she does not know.
The dude was my wife's best friend's brother he moved here from Europe a couple years before. He didn't have a lot of friends so I said yes to being his best man. I knew him, but not that well. The couple turned out to be bridezilla/groomzilla. Just horrible people. I helped with some of the planning and they were fine with me but they treated everyone like shit and were the most entitled people I've ever met. Even the guys sister was shocked. The wedding wasn't bad but I hated being there. I left after my bullshit speech along with a bunch of others that couldn't stomach it anymore. I haven't talked to him since. His sister stopped talking to him not long after and apparently his parents can't stand him and his wife either.