Marlon Wayans is currently entangled in a gnarly war of words with Soulja Boy … but being the comedic veteran, he’s the one giving out last laughs at the rapper’s expense!!!

TMZ caught up with Marlon in West Hollywood last night and he couldn’t resist an impromptu stand-up roast in Soulja Boy’s direction.

Last month, Marlon ribbed SB a bit for performing at President Donald Trump‘s Crypto Ball, and the “Crank Dat” rapper finally decided to respond this week after releasing his latest album.

Trolling right along, Marlon tells us the beef isn’t Kendrick vs. Drake levels … but he also doesn’t want to bully a two-hit wonder who doesn’t have a chest on his body. 🫣

He and his Wayans Brothers are back in the driver’s seat of the “Scary Movie” franchise they created and Marlon says Soulja Boy just inspired a new character — a “Creth-Head” … a mashup of a crack and meth head.

It might not be for “Scary Movie 6” though, Marlon says he’ll save Soulja Boy until the series completely tanks!!!

If you’re familiar with the Wayans’ spoofs, you already know SB is in for a big-screen hurting!!!

Professional comedian vs. professional rapper … how else was this supposed to go?!?

The pop-up Marlon comedy hour didn’t stop there — Marlon quipped he thought Kendrick’s colorful imagery from his Super Bowl halftime honored Crips, Bloods and nurses.

He loved Serena Williams‘ Crip-walkin’ cameo but still felt there’s a world where Drake can co-exist.

As for Kanye West‘s latest anti-Semitic tirade, Marlon pulled back the jokes a bit and apologized to Jewish people everywhere … like many, he feels The College Dropout is off his rocker.

Just stick to the good meds, Ye!!!

Diddy says NBC’s crossed a very expensive line by putting out a documentary accusing him of murdering Kim Porter and having sex with 2 underaged women … and now he wants at least $100 million from the network.

Diddy filed the lawsuit Wednesday morning in New York State, ripping NBCUniversal for “Diddy: The Making of a Bad Boy” … a documentary streaming on Peacock. While the federally indicted mogul has seen and heard endless allegations against him — from the feds and in a slew of lawsuits — he says NBC “maliciously accuses” him of murdering “the love of his life and mother to his children.”

In the docs, obtained by TMZ, Diddy blasts NBC for that particular claim because the L.A. County Coroner confirmed Kim’s death was from natural causes and there’s no evidence of foul play. He’s also pissed the documentary amplifies YouTube conspiracy theories claiming it can’t be a “coincidence” Kim and others in Diddy’s world have died.

He says after a trailer for the doc dropped on January 2, his reps again contacted NBC and the producers the production included false and defamatory statements and urged them to pull the trailer. He says NBC never responded.

So, now … Diddy’s suing NBCUniversal and Peacock TV for defamation, and seeking a minimum of $100 mil in damages. We’ve reached out to NBC for comment, but no word back yet.

O.J. Simpson really killed it with the ladies … with former “Saturday Night Live” star Laraine Newman revealing The Juice was a “good kisser.”

Laraine did some kissing and telling Tuesday night on ‘Watch What Happens Live’ … telling host Andy Cohen about her fond memories of O.J.

A bunch of ‘SNL’ alums — Rachel Dratch, Ana Gasteyer, Cheri Oteri and Cecily Strong — were being asked if athletes made good ‘SNL’ hosts when Andy asked the women if they were on the NBC sketch comedy show back in the day when O.J. hosted.