These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Half Baked
Cult Classic: Predictably, this movie is quite popular among stoners.
Hilarious in Hindsight: During the fight scene at the end, Scarface notices Sampson's bodyguard's titty is hanging out, and points this out. Sampson's reaction is to cover his eyes and let out a high-pitched scream (suggesting he's gay). Guillermo Diaz, who plays Scarface, is gay.
Memetic Mutation: Aside from the aforementioned "Have you ever (action)... on weed?" there's also "I wanna talk to Samson."
Also, Scarface's rant when he quits his job. "Fuck you, fuck you, fuck you, you're cool, fuck you, I'm out!"