I have a really bad one that I'm embarrassed about.
In college, my boyfriend and I drove down to Disney for a day with a group of friends. On the way, we stopped at a taco joint and my BF got Tacos di lingu (beef tongue tacos) WELL, I don't know what happened but they did something VERY foul to his stomach.
This is the bad part, were standing in probably a 30/40 minute line for pirates. Deep in the caves and all of us starting gagging because this wafting, horrid smell keeps drifting and engulfing us. I mean, it was BAD. These are college aged men so they were not prissy, and everyone was holding their shirt over their noses and gagging. Everyone thought it was some jerk in front of us. Our friend announced, angrily with watery red eyes "I can't believe someone keeps doing this! Blowing their nasty load with absolutely no consideration for the people behind them!!" Kind of like aggressively loud enough, hoping to shame the "culprit" in front of us to stop.
It was my boyfriend the whole time, shooting beef-tongue SBDs (silent but deadlies). He told me later and I've kept his secret TO THIS DAY! But I still laugh remembering all of us being tortured in the Pirates caves