Something that either goes in a cha-cha or whoopsidaisy.

See also Jon Wilson.
Boy, I sure would like to stick my hoohoodilly in her cha-cha, but not in her whoopsidaisy.
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female genitalia

an object used to create emphasis in an expression
leave my hoohoodilly alone!

or

I stubbed my toe and it hurts like a hoohoodilly!!!
by Lindsay June 9, 2003
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