Top definition
Punch line to the greatest joke EVER! Combination of "elephant" and "rhino". Pronounced "hell if I know".
Grandpa Joe: What do you get when you cross an elephant and a rhino?
Me: I don't know. What DO you get when you cross an elephant and a rhino?
Grandpa Joe: HELLIFIKNOW!
Me: HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA! If that were any funnier, it would have to be banned by the FCC like anything else that's funny!
by REDWHITEnCrue25 July 21, 2005
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2
a cross between an elephant and a rhino

originated in the joke:
What do you get when you cross an elephant and a rhino?
answer: elephino
What do you get when you cross an elephant and a rhino?
answer: elephino
by Blake a.k.a Wolverine March 15, 2005
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3
The most Godly joke on the planet. You will laugh your ass off just thinking about it, it's awesomeness will seep through every pore on your body. And you will sex with it.
Billy: What do you call an Elephant and a Rhino?
Bobby: What?
Billy: An Elephino!!
Bobby: That was stupid.

*punches Billy*
by Auge April 13, 2005
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