When a person or recognised group is described in a manner that opposed one's viewpoint in an incredulous or sly manner. Depending on context can also be used as a placeholder
noun for a
situation that is disadvantageous for one's self, resorting to
fantastical and illogical solutions.
Person 1: Man, that test was so
hard.
Person 2: I know
right?
Elijah Wong was boasting about his grades after the test. So I pulled a chinky binky on him.
Person 1: So what did you do to him?
Person 2: I ate his dog.