When you are trying to think of an insult to say to someone but you don't want to be really mean. Or when you are in weird mood it is a adjective that describes someone
Episode: 1F05 Bart's Inner Child Brad: We can all learn a lot from this young man here, this, this --
Bart: Rudiger.
Brad: -- Rudiger. And if we can all be more like little Rudiger --
Marge: His name is Bart!
Brad: *snaps* His name isn't important! What's important here is that this lad has fully developed ego integrity with well-defined boundaries.
Bart: *snoring noises*
*Audience laughs*
An otherwise entirely undesirable gas station hot dog which only becomes fit for human consumption after one has drank enough shitty bottom shelf liquor to fail a breathalyzer test. Men have lost their lives at 7Eleven at three am in the morning over rumdogs.