Spudtatoes. The hybrid between the common spud and the potato. A mistake that evolved into one of those clever made up words that no one gets.
person 1: I'm going to the market, want anything?
person 2: Yeah, ahhh. Can ya get some spudtatoes for tea?
person 1: Don't you mean potatoes?
person 2: Isn't that what I said?
person 1: No..
person 2: Classic
*both dissolve into a fit of giggles*
The release of feces while attempting to flatulate similar to the shart. Most often accompanied by a exclamation of your own surpise, i.e. DAMN, I JUST SHIT MY PANTS!, and unconciousness.
Damn Son, I just totally did a sputtering willis ::fall into coma::
A fart with some anal contents (juicy, chunks...) that gets sprayed on your underware.
Dude 1: So there I was in line at the grocery store when I had to fart.
Dude 2: Ya?
Dude 1: Well, my fart was more than a fart...I got some sputter butter...my underware was so messed-up.