Pasto (slang) Type: noun, slang Pronunciation: /pas-toe/ What does Pasto mean? Marijuana. Pasto Synonyms: African woodbine, Pretty leaf, Indo, Ganja, Grass, Green, Gas, Reefer, Weed, Kush, Broccoli, Pot, Boof, Hash, Sticky Icky, Endo Coined by: G Herbo Example sentence: “We were with the DJ smoking Pasto.” Pasto in songs: “They ain’t really been thru the […]