When a "slightly" overweight 8 year old boy named Jack(Jackson) defecates in his shorts with no underwear on, while trying to push out a fart.
While out with his family, Jackson pushed out a fart, but instead he pooped himself. "It was only a Jack-cident, buddy, his father told his sobbing son."
by GUTPILE March 28, 2021
Get the Jack-cidentmug. 
by Bobbington April 8, 2019
Get the Jack Averymug. The act of doing 69 in the standing position while jumping increasingly higher just before orgasm. The prostitute or wife uses a Fleshlight on his penis until just prior to orgasm when she deep throats his junk. Optional: Advanced sex partners will time it so that BOTH cum at the same time and he gets a nice facial spritzer
The old lady and I were were on a cruse ship and decided to get real and I introduced the Jumpin Jack Fleshlight Forum. She just loves it now
by Sonnyd2022 June 21, 2022
Get the jumpin jack fleshlight forummug. by havli10252 November 30, 2021
Get the Jackmug. by Gdayyafuckenheffa October 28, 2021
Get the jack foatmug. by I have the big fob June 29, 2022
Get the Jack Mac malemug.