something impossible, naturally; meant for the Ned Flanders types who like to put nonsense endings to words, like "parapeligrino" for paraplegic, and so on.
"You really think you can get with Kody after all this time not talking to her? Imposseroo!"
unachievable, cannot be attained by ordinary means
"You really think you can bang Kody after not talking to her for all these years? Imposseroo!"
impossible, unattainable under normal conditions
You really think you'll bang Kody after years of not speaking to her? Imposseroo!
Impossible; inconceivable; unachievable; used by people who like to add nonsense endings to words, like "quadrapeligrino" for quadrapelegic.
"You really think you can bang Kody after all these years? Imposseroo!"