Common term originating in New York that has spread all over the U.S. and canada to discribe making a cold rap verse usually used to discribe rap battles and freestyle. The word has evolved in different cities, in loose your self Eminem states "he's nervous but on the surface he looks common ready to drop bombs"dropping bombs is a synonym of the word dropping rhymes.
Ayy back at the club last night lil J was dropping rhymes on yo ass at free style!!! Damn that was a cold verse
To rap about something important, not 'Pussy, Money, Weed.' If a rapper tries to inform his audience about an important topic, he is dropping science. No longer relevant as the act of dropping science ended when people started listening to 50 Cent.
A Tribe Called Quest is well known for dropping science due to their raps about the word nigga and date rape.
The act of dropping the blunt is one that cant be forgotten. When you drop the blunt you must call your girl/boyfriend and ask them if they’re with anyone... but that’s it.
Me: “man, i keep Dropping The Blunt!”
Friend: “don’t play you know what to do, get on that phone big man”
Me: “Hey Siri, call my girl...”