NEW YORK (CBSNewYork) – Talk about getting a spit shine.

The seemingly unending series of disgusting and reprehensible antics that’s been caught on tape in the New York City subway system recently has racked up yet another entry.

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This time, a man with either the world’s worst foot fetish or in desperate need of a shoe shine is caught on tape vigorously licking his black shoe clean.

Video: Man Licks Shoe Clean

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We’re not talking about a slight, “A Christmas Story”-like sticking of a tongue against something.

This is more like a tongue-lashing.

The foot-in-mouth incident was apparently taped on the 5 train Wednesday, May 11.

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What’s going on the New York City subways lately? Is this business as usual or has it gotten worse? If you saw someone doing this on the subway, what would you do? Sound off in our comments section.