Slanky Neck Share definition Flag A neck with abnormally large hickeys all over it. Hickey filled neck. Look at my boy nick over there with his slanky neck Josh got that slanky neck thing goin on Slanky Neck by teeeeeeheeeeeteeeee September 8, 2019 0 0 Get merch Get the Slanky Neck mug. Buy Now — $32.95 See more merch
