Ronald McDonald vs The Burger King/Rap Meanings

The Burger King:
Welcome to BK, how can I serve you today?

(The Burger King starts off his verse in a similar way that the workers at his store would greet customers. This is also a play on words, as to serve someone also means to beat them.)

'''One flame broiled ass clown? Have it your way!'''

You can't do fast food half as good as I do!

Your pink slime meat turns my asshole to a drive-thru!

Your friends are a combo meal of weird lookers

(A typical menu item at fast-food restaurants is a combo meal, which consists of food items and a drink. The Burger King uses this as an analogy for the other characters featured in McDonaldland, which he says look weird.)

You got a bird, a burglar and a big purple booger!

(Other well-known McDonaldland characters include: Birdie the Early Bird, a yellow bird used to promote breakfast menu items, Hamburglar, a burglar who would commonly steal burgers from Ronald McDonald in early commericials, and Grimace, a large purple monster who originally stole sodas and shakes.)

(Man!) Take these wack McRaps off the menu!

I'll call you Ronald Donald 'cause there's no MC in you.

Ronald McDonald:
'''Why don't you call me Ronald Jeremy? 'Cause I'm getting nasty'''

Like the Whoppers that you sell made of horse lips and ass meat!

Ask Rick and Morty who's the lyrical boss?

I've got lines for days, call me Szechuan Sauce!

(Originally only created to coincide with the premiere of Mulan, Szechuan sauce is a McDonald's dipping sauce for their chicken nuggets. However, made popular again by an episode of animated comedy series Rick and Morty, McDonald's announced that they would bring back the sauce for one day only. This resulted in large queues of eager customers who wanted to buy the product again. McDonald says that these lines of customers are similar to his rap lines.)

The undisputed G.O.A.T of putting burgers in bellies

I'm fast food Eminem, you're Machine Gun Kelly!

I'm Coke to your Pepsi; I'm Mac, you're Android!

Let's be real: I'm Nice Peter and you're EpicLLOYD

The Burger King:
(Okay, okay, alright, alright)

You're number one like the piss I took in your ball pit

Them rhymes you just spit are a Ray Kroc of shit!

(Ray Kroc was an American businessman who joined McDonald's in 1954, and helped transform it into the most successful fast food corporation in the world.)

You creepy ass clown, you're so spooky, it's insane!

You look like you just ate someone's brother in a storm drain!

(The Burger King compares Ronald McDonald's appearance to that Pennywise, the main antagonist of Stephen King's novel, It. In the novel and its many adaptations, Pennywise appears in a storm drain and severs Georgie Denbrough's arm, the brother of main character Bill Denbrough.)

You can't beat the king with leaders like these!

The whole head of your government's name is Mayor McCheese!

I Ain't Loving shit, even if Timberlake sings

I'm running circles 'round you like my onion rings!

Ronald McDonald:
(The onion rings are pretty good.)

'''But that last verse was lifeless! You had no joy in it!'''

Last time I saw a rapper this plastic, there was a toy in it!

(Colloquially, a person who is fake or has no personality is said to be "plastic". Continuing on from the previous line, McDonald compares the Burger King, a "plastic rapper", to the plastic wrapper of the toy which comes with McDonald's Happy Meals.)

'''Cheetos, dude? Get your recipes together, man!'''

I've had the same fries since I was Willard Scott the Weather Man!

Call me MC Flurry 'cause I'm so chill!

My raps sleep at my house because they're so ill!

(Ronald McDonald House Charities is a non-profit organization that supports seriously ill children and their families. McDonald brags that his raps are so "ill", a slang term meaning "cool", they have to stay at the Ronald McDonald House.)

In the context of best mascot in town,

You might be the King, but I wear the crown!