An occurence during the act of intercourse wherein the male apparatus slips out of the female oriface during thrusting.
I was banging a fat chick and I must have floinked at some point because I came inside one of her stomach rolls.
av franko jim 24 augusti 2006
1 more definition
An object that floats above and below the surface of the water.
the rubber ball floink's in the water, it didn't float on the surface nor fully sink.
av Diggereedoo 3 september 2009