1 definition by jezebeljamez

Term describing a rolled blunt/joint stuck through weed into the hole of a packed bowl so as you eventually get to the bottom of your blunt/joint you ignite the bowl. The word is used more fittingly when the bowl is packed with keif or bud of higher quality than in the blunt/joint.
Me: "Man, how are we going to accentuate this smoking session, it's new years for goodness sake!''

Friend: "Timebomb bro"

Me: "What?"

Friend: "Stick this fatty through that trainwreck bowl, smoke it down, bomb goes off."

Me: "Oh cool"

*fumbles around trying*

Friend: "THREAD THE NEEDLE NIGGA THREAD THE GODDAMNED NEEDLE!"
by jezebeljamez January 2, 2012
Get the Timebomb mug.