How does a rapper like their coffee?
With a little bit of FLOW CREAMER.
Rapper's Coffee Preference
Explanation
Explain Bear
Okay, so basically, the joke is a pun. You see, "flow" is slang for a rapper's ability to rhyme and deliver lyrics smoothly. So, instead of regular creamer, they want "flow creamer" to enhance their rap skills. Get it? Probably not, since you are a dummy.