It's just a word to make people somehow laugh kind of like trying to be funny but you don't have any jokes with you. This ends up not making you sound funny but like one of those unfunny kids at a party
Guy 1: Hey wanna hear something funny?
Guy 2: Sure
Guy 1: Noodleflop
Guy 2: The fuck is wrong with you
A euphemism for the cuss word "Fuck". It provides the harshness in the tone of voice, yet the innocence of it's text, A very good replacement for a swear word, making the world a much kinder place!
Person 1: "GAH! BUNNY NOODLES, BUNNY NOODLES, BUNNY NOODLES! I LEFT MY HOMEWORK AT HOME TODAY!"
Person 2: Calm down, I'm sure he won't give a bunny noodle if you hand it in tomorrow.