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Gorbonk can be used as a verb, noun, or adjective. It is used when a cute lil' person does something silly! Usually used for when your girlfriend is being adorable.
"That's what it's all gorbonk!"

"I gorbonked my lil' head!"

"I felt like such a silly gorbonk after I dropped my toothpaste!"

"Cai is a lovely gorbonk!"
by big lil' spoon January 05, 2010
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