(1989) Nightmare on Drug Street - Eddie

Ok, this clip is heavily edited, which makes it infinity funny. The original is still pretty "Reefer Madness" funny though.

(1990) Green Day - Green Day

A "green day" is Bay-area slang for a day with lots of green bud where you just sit around taking bong hits and hanging out. Billie Joe wrote the song Green Day about his first pot experience and his punk rock group changed its name from Sweet Children to Green Day in 1990, recording the song on their debut album, 39/Smooth, which has been rereleased as 1,039 Smoothed Out Slappy Hours.Source

(1989) Beastie Boys - Paul's Boutique (Album)

The beer-swilling brats of Fight for Your Right to Party switched to cheeba for their massively influential second album, which is littered with mad rhymes and weed references: "Space cake cookies, I discover who I am/ I'm a dusted old bummy Hurdy Gurdy Man" (Car Thief); "I smoke cheeba, it helps me with my brain/ I might be a little dusted, but I'm not insane" (3 Minute Rule); and, "I'm so high that they call me Your Highness/ If you don't know me then pardon my shyness" (Mike on the Mic).source

(1989) Beastie Boys - Car Thief

(1989) Beastie Boys - 3 Minute Rule

(1989) Beastie Boys - B-Boy Bouillabaisse Contains Mike on the MicSource

(1991) Cypress Hill - Cypress Hill (album)

Stone classic album, featuring (among others) Something for the Blunted, Light Another and Stoned is the Way of the Walk: "I hit they ass like the Buddha that's stinky/ They wanna scruff but they just so rinky-dinky/ I'm the freaka, the one who freaks the funk/ Sen got the Phillie an' he's gonna light the blunt..." Source

(1991) Cypress Hill - Pigs
(1991) Cypress Hill - How I Could Just Kill a Man
(1991) Cypress Hill - Something for the Blunted
(1991) Cypress Hill - Light Another
(1991) Cypress Hill - Stoned is the Way of the Walk