Mowed

Under the influence of marijuana; high;

Originated in reference to grass; aka weed
"Mow" being weed. Hence, "on the mow, mowing" = smoking weed; "mowed"= high

"Dude, I'm so mowed right now."
"Same bro, I just mowed 10 minutes ago."
"Can I cop some mow later?"

Mow

(noun) for Weed; Bud; Marijuana
Created in reference to grass
(verb) to "mow" is to smoke weed

"Can I cop some mow later?"
"Let's meet up later and mow."