The act of an anal sex that involves the receiver getting atleast 1 firecracker up the anus. When she refuses, or things go bad, the man will fly over to Latvia and live his life and start over again.
Me and my girlfriend felt daring, we decided to try the Latvian Firecracker. It's a shame she's not here anymore.
When your sitting on the toilet (preferably after a heavy night of drinking) where you have diarrhea, you fart at precisely the exact moment the shit deploys from the anus. Also occurring is a noise quit similar to a firecracker while the fart exits the eye. Its starts off with very loud flatulence which occurs due to the flutter of the cheeks. It quickly turns into a whistle like sound while slowly increasing in pitch. After a brief moment of silence it ends with one more powerful blast of wind exiting the rectum. All this happens in approximately 2 seconds. Since the explosion exits the bowels so quickly, the fast contraction of the anus leaves one with a burning sensation that can only be relieved by sitting on the toilet for a few minutes with out movement.