Top definition
the act of manipulating yourself through your pocket while on a bus or train or public transporation, or at a public park or street, while looking at an attractive female.
Neal was Casper Jacking to the hot blonde on the MBTA the other day.
by joeswedding October 28, 2011
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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