Alex Trebek Delivers the Ultimate Burn on 'Jeopardy' -- Watch!

WATCH: Alex Trebek Throws Hilarious Shade at 'Jeopardy' Contesta…

'Everything Everywhere All at Once': Watch the Cast’s Emotional …

Watch Vanessa Hudgens and Ex Austin Butler’s Near Run-In at Acad…

Watch Sharon Stone's Emotional Speech at the Women’s Cancer Rese…

Alex Murdaugh Trial: Disgraced Attorney Found Guilty of Murderin…

Murdaugh Trial Juror Dismissed, But Won't Leave Without Eggs

Alex Murdaugh Trial: Inside His Two Consecutive Life Sentences

Hayden Panettiere's Younger Brother Jansen Dead at 28

'Mama June: Family Crisis' New Season Sneak Peek!

Pink Shuts Down Christina Aguilera Shade Accusations

Meghan McCain Claims She's Being Urged to Take Diabetes Drug for…

'The Last of Us' On-Screen Mistake Recalls Viral Starbucks Cup F…

Jennifer Garner Reacts to ‘Terrifying’ Mushrooms Scene in ‘Party…

Britney Spears Concerns Fans After Speaking in British Accent an…

Kahyun Kim Shines in Revealing Outfit at 'Cocaine Bear' Premiere

Selena Gomez Defends Taylor Swift After Old Hailey Bieber Diss V…

Nick Cannon Spills Secret to Spending Time With 12 Kids and His …

'90 Day Fiancé': Rishi Fears His Family Will Discover His Secret…

Selena Gomez Gets Emotional Reflecting on 'Wizards of Waverly Pl…
Shade for $500…
Jeopardy host Alex Trebek served up the ultimate diss on Wednesday night's episode, when responding to contestant Susan Cole’s favorite genre of music.
WATCH: Meet Buzzy Cohen! The 'Jeopardy!' Champ Knows You Hate Him and He Thinks It's Funny
"I think it's very fun. It's called Nerdcore Hip Hop," Cole described.
"Nerdcore Hip Hop?" Trebek asked.
"Yes, it's people who identify as nerdy, rapping about the things they love: video games, science fiction, having a hard time meeting romantic partners, you know? It's really catchy and fun," Cole elaborated, setting herself up for Trebek's zinger:
"Losers, in other words."
Watch the burn below:
RELATED: Watch Alex Trebek Rap 'Fresh Prince of Bel Air' and Try Not to Die Forever
After a flustered chuckle from Cole, Trebek admitted he was just "teasing."
Cole, however, got the last laugh, beating out the competition and walking away with $22,600.
Trebek may have made fun of Cole's choice in music, but he could use a little schooling himself.
See the longtime Jeopardy host attempt to sing Rihanna's "Umbrella" in the video below.