The Shaft, Main Vein, Cock without Balls, Dick, or More Commonly Known as Penis. Typically Used When Referring To Peeing, as The Word Tink Means To Pee... So Tinki Monster Is The Monster That Pees... A.K.A. Your Dick.
"Hey Dude, I Gotta Go Tink!" He Shouted, Drunk, With a Firm Grip on His Tinki Monster.

"I Shoved My Tinki Monster Right Inside Of Her!"

Dad Yells... "Quit Tuggin' On Yer Tinki Monster And Come To Dinner!"
by Habarakoo January 13, 2009
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