A guy that is very arrogant and annoying that everyone hates.
You know that guy over there, he's such a shlup. I hate him
Noise made while having sex.
Guy: "Wow, we're having some good sex."
Girl: " Yes. Yes we are."
*Backgound noise: "Shlup shlup shlup shlup shlup shlup shlup shlup shlup shlup shlup shlup shlup shlup."
shortened version of ShlupQuack
hey Shlup! your boyfriend's name is BJ! which stands for blow job! lolz!