Definitions by Mr. Kettleman

shitting laser beams

When a person eats too much mexican food and upon the time of defecation the subject's feces which is expelled is so extreme and concentrated that the heat is not unlike a "laser-beam".

"Dude let's not eat at Taco Bell, last time I had some I was shitting laser beams,"

shitting laser beams by Mr. Kettleman February 13, 2010