Green’s Dictionary of Slang

1. to smoke marijuana; thus as n., marijuana.

1994		P. Baker Blood Posse 67: Rastamen blazed cone-shaped marijuana spliffs.
1997		Da Bomb Summer Supplement 2: Blaze (v.) [...] 3. To smoke marijuana.
1997		Eble Campus Sl. Apr. 1: blaze – marijuana.
1999		Dr Dre ‘Light Speed’ 🎵 Hey, yo whassup? / My name is Dre / Can I blaze some Chronic witchu?
2000		Guardian Rev. 12 May 7: Hip-hop has celebrated the demon weed for so long that blazin’ it is accepted as almost an official part of everyday life.
2003		Dizzee Rascal ‘Cut ’Em Off’ 🎵 I’m not a smoker but I blaze a lot.
2011		J. Cornish Attack the Block [film script] 11: All man ever does is blaze, water them big buds and watch that nature channel.
2013		Guardian On Line 24 Aug. 🌐 By the naughty Noughties, every one was blazing up.
2019		D. Winslow Border [ebook] [T]hey went up there to blaze up and drink.
2021		Twitter 17 June 🌐 SHOUTOUT EVRY1 WALKIN AROUND LOOKING LIKE THEYVE JUST BLAZED A HENRY.

2. to light a cannabis cigarette.

1997		Da Bomb Summer Supplement 2: Blaze (v.) [...] 2. To light a marijuana joint.
1999		Dr Dre ‘The Next Episode’ 🎵 So blaze the weed up then! / Blaze it up, blaze it up! / Just blaze that shit up nigga.
2000		W. Shaw Westsiders 161: ‘Blaze it up,’ Big Duke orders his son.

3. in fig. use, to ‘set on fire’.

2006

Robbo Ranx 1Xtra 4 Apr. [BBC radio] Blaze the biggest dancehall till midnight.

4. to have sexual intercourse.

1997

Da Bomb Summer Supplement 2: Blaze (v.) 1. To have sex.

5. (US Und.) to shoot at intensely; to shoot dead.

2004		Simon & Alvarez ‘Homecoming’ Wire ser. 3 ep. 6 [TV script] We was blazin’ on them dudes, know what I’m sayin’, we was blazin’.
2012		‘Dutch’ ? (Pronounced Que) [ebook] I blazed three mufuckas in broad daylight!
2015		Section Boyz ‘Trapping Ain’t Dead’ 🎵 I dare a man put a hand on my friend / You can get blazed if you wanna act brave.