Taking a huge dump/shit, after a huge meal. Usually happens after eating mexican food, or ridiculously large burgers. Causes environmental hazard by spread of stink fumes, that travel at fast speeds within a house. Effect can be reduced with the use of air fresheners.
Frank: Dude, the whole house stinks, and the toilet is clogged.
Guy: Yeah man! I ate too much last night, and so I was birthing Madonna's children all morning.