Top definition
When a man shoves a pineapple in his ass and runs in the 100 meter dash.
The lone white guy in the 100 meter sprint gave himself some good luck by using a Jamacian Light Bulb. But of course, he finished in dead last even with a headstart.
by 8===)({})69me March 09, 2011
Get a Jamacian Light Bulb mug for your brother-in-law Callisto.
Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
Get a stupid people mug for your coworker Manafort.