by Goffboy's Dictionary on Life January 13, 2006
An orgasm when your lying down right were the tide comes in. The tide going in and out makes you horny causing a shoregasm.
by scarletblade April 28, 2010
An unexpectud ejaculation after watching at least two full hours of the MTV show "Jersey Shore", after going through the daily trinity (Gym Tan Laundry)(GTL) or after fist pumping like a champ all night at the club
by Thawk147 January 15, 2010
by Garcia Flynn February 02, 2019