A way of publicly identifying (in mixed company) a man who obsessively masturbates.
Derived from
Hank - short for Hanking: A word used in public when talking about a male masturbating.

Dog: Well like a dog, because dogs are literally obsessive about everything once you get them started they don't want to stop.

Hey everybody; Joe's a hankdog! I was over at his place a couple of days ago and when he was out of the room I checked his browsing history, it had hundreds and hundreds of porn page visits for every day, he must be hanking all the time.
by Zoltar Speaks! October 24, 2016
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