I had to sit, and think, and then I managed to work it out, (and thank you @mollyc, for your explanation).
However, I agree with @Apple fanboy: If you have to explain a joke, it is not funny, and that "joke" is not especially funny, even when you do work it out.
The fact that the OP is relating an experience of someone writing down a joke does not negate my statement, nor does someone who did not originate the joke trying to explain it. Otherwise, four good points… (and no caps)
I'm aware that some will not agree with the statement.
The fact that the OP is relating an experience of someone writing down a joke does not negate my statement, nor does someone who did not originate the joke trying to explain it. Otherwise, four good points… (and no caps)
I'm aware that some will not agree with the statement.
In texting slang/abbreviations, IDK stands for "I don't know." But if you actually speak the letters outloud, I-D-K sounds the same as "I decay." In the joke, IDK stands for both "I don't know" AND "I decay."