look up any word, like donkey punch:
 
1.
Large. Really, really big. Huge beyond all measure.
Wow! That's the most rhinoculous pile of bullshit I've ever heard.
by Lightbunny January 06, 2003
 
2.
my sister
hey rhinoculous, go make me a sandwhich
by fr. Dee Znuts August 20, 2003