The point of intoxication that can only be described by a mangled form of the word wasted concatenated with an article of clothing to further emphasize the original meaning.
Steph decided that Jimmy was shwastypants when he began vomiting profusely in a friend's car on the drive home from the bar.
What was said to Thurgood by Sampson in the critically acclaimed and cult status movie, "Half-Baked".
Basically the scene entails Sampson calling Thurgood to set up a meeting with "Mr. Nice Guy", who is the accronym that Thurgood and his friends have decided to use while selling marijuana to bail their friend Kenny out of jail, certainly a movie worth checking out if you havent yet. Hilarious.
Thurgood: Whose this?
Sampson: It's Sampson, Smartypants!, put Mr. Nice Guy on the phone!
Thurgood: (pretending to be operator) "Emergency breakthrough", Sampson its Shiela, Mama fell!
Sampson: Shutup bitch!!
You a real nigga now boy, ol green eyes gonna miss ya!
The act begins with two lovers each individually shitting their pants. They then remove and trade pants, quickly putting on the others' steaming shitty pants. This is followed by an extended period of dry humping.
Burt: Yo dude, I owe you a new pair of pants.
Will: Why what happened?
Burt: Last night me and that stripper I brought home played shittypants switchypants with your new jeans.
Will: Dickhead.