Sputtery, disgusting type of crap where you blow your hole out. The toilet is then filled with bits, often requiring a double-flush. Can also be used as verb.
I had the squitters after eating that prune pie.
Last night I had 6 hotdogs, a bag of doritos and a 12-pack of Natty Light. This morning I squittered my brains out for two hours.
Possibly the best person you can hang out with. Though people will deny it, they will always be thinking about him/her. A unique, humorous, and an awesome person, that likes to have fun.