Tightly-packed marijuana in a gelatin capsule.
"I dropped two Mississippi time bombs before noon and by two o'clock I was baked as a cake!"
by Topper Sullivan December 18, 2008
tightly-packed hash swallowed in a gelatin capsule. Mississippi was once home to America's only legal pot plantation and the effects are felt after about an hour or so; hence the name.
"I took a Mississippi time bomb and chased it with a Margarita. Man, by 5:00 I was higher than a New Orleans garter."
by Dragonhorse Black Mambazo November 03, 2008