Sort of. The movie takes cues from real-life situations but adds a lot of creative elements and fictional twists to make it more engaging and cinematic.
Nervousness can make a first kiss a trainwreck. When you're too nervous, you might not be able to control your movements well. For example, you could be shaking or move too fast. Also, inexperience plays a role. If you don't know how to position your lips or head, it can lead to a bad experience like teeth bumping. Another factor is miscommunication. If one person expects a different type of kiss than the other, it can go wrong.
A boys night out trainwreck could be like this. They planned to go play pool at a local pub. One of the guys thought he was really good at pool but in reality, he was not. He kept making bets with other people at the pub. When he lost every single bet, he didn't have enough money to pay up. His friends had to chip in to cover his losses. And then he got really angry and started yelling at the other players, which made the whole atmosphere in the pub very tense.
Well, once on a boys night out, we decided to go bar - hopping. We started at this one place where one of the guys had a bit too much to drink way too quickly. He then tried to show off his 'dancing skills' which were more like flailing around. He accidentally knocked over a waitress who was carrying a tray of drinks. It was a total mess. Everyone was staring at us and we had to quickly apologize and help clean up. Needless to say, it was an embarrassing start to the night.
Well, my trainwreck first kiss took place when I was really young. I liked a girl in my class and one day after school, I thought I'd be brave and go for it. But as I moved in, she moved her head at the same time and I ended up kissing her ear. She was so shocked and I was so embarrassed. It was a disaster and I avoided her for weeks after that.
The fanfic could be seen as a trainwreck because of poor writing, a confusing storyline, or not staying true to the original BNHA universe. Maybe the characters' actions don't make sense or the pacing is all off.
I'm not sure specifically what the story of Bill Hader's first kiss in 'Trainwreck' is. Maybe it was a clumsy or unexpected moment between his character and another in the movie. Without more detailed research, it's hard to give the exact story.
I'm afraid I can't share any details. I've never come across this 'Trainwreck Aaron' in any stories related to first kisses. It could be a very personal and unique story that only those who know him well might be able to tell.