In A Cell (2012)
Spittin bloodshed
--
Man, I'm so fucked up
You have no idea
I smoke that La-La-La
It's music to my ears
All my niggas is wasted
Got guns on they waist
She don't use proactiv
She put cum on her face
--
This one just cracks me up. It's also right at the beginning of the song, so it sets the mood and lets you know you can expect some good punchlines. "You have no idea" is pretty powerful too, because he goes on to drop some lines throughout the song that no one else could come up with or predict.
Now, the wordplay. Weed is music, and gets an appropriate new name. Wasted now means strapped, and cum is better than proactiv because face rhymes with waist and no other reason, really. I imagine the thought process was something like - "they got guns on they waist...like she got cum on her face!" Probably started laughing in the booth too. This is also one of those times where Wayne's team should have made themselves useful and gotten some kind of sponsorship deal with proactiv.
Overall this song is a treasure trove of punchlines and wordplay.
"I'm spittin bloodshed like I lost a tooth"