This was awake, not asleep, but... once, a few friends were hosting a gathering/crash on the couch/floor at their place, before the Detroit Auto Show, and a few of us were in from out of town. We were watching WarGames (I will never be able to watch that movie in the same way, after one friend started going "bow-chicka-wow-wow" every time the slightest hint of romantic tension was shown). I should clarify that that friend is well known in my circle of friends for being incredibly gassy... and he let one rip right next to my head.
I'd say like 10 minutes later, I needed to release a small amount of gas... and he was sitting on the couch, I was standing up. Turnabout is fair play, right?
Except it wasn't just a normal fart, like I thought it was going to be. Oh no. This one was the SBD to end all SBDs. The tactical nuke of SBDs. And I just dropped it in a crowded room, six inches from someone's head. In about 10 seconds, he started retching. In about 30 seconds - and mind you, this was Michigan, in January, so it was like 5 or 10 F out - the ENTIRE HOUSE WAS CLEARED OUT.
Unfortunately, I've never been able to reproduce the tactical nuke of SBDs. There have been some times that it would've come in handy...
tl;dr I managed to release the equivalent of the Hiroshima and Nagasaki bombings combined, in pure fart stink, in a friend's face, after he farted in mine, and cleared out the entire house this happened in.
KEEPING IT CLASSY AWW YEAH