When one takes upon the characteristics of a sloth to attract another human. These characteristics include, but are not limited to, constant delivery of cheesy pick-up lines, increased libido, and the smell of a dead beaver.
I was at the frat lst night and this dude was slothin' hard. He was goin up and wispering in girls ears, "youre mine tonight"... We kicked his ass out.
A standard measurement of time, one slothin is equivalent to 36.4 seconds. This unit of time is used mostly with people who live along the North American east coast. A slothin is believed to be the amount of time it takes a South American three toed sloth to move 6 inches.