As it turns out, the Stranger Things star has some seriously impressive arms and is very tall. In other words, there are more than a few viewers could barely contain themselves over how unexpectedly hot he was.
In one sketch, Harbour plays a man bun-wearing SoulCycle instructor named Deacon who "has an addiction to pushing myself -- and cocaine." And fans seemed to have an addiction to his biceps!
A few fans got a bit NSFW on social media over their love for the tank top-sportinactor.
I know this soul cycle skit isn’t supposed to be arousing but..... david harbour’s arms..... Please kill me pic.twitter.com/B2dgc6wfcX— ˖ 𝖽𝖺𝗏𝗂𝖽 𝗁𝖺𝗋𝖻𝗈𝗎𝗋’𝗌 𝗐𝗁𝗈𝗋𝖾 ⁺⑅♡ (@ickobel) October 13, 2019
Can we talk about David Harbour's enormous arms?? 😍😍😍😍 #SNL— Boar on the Floor! (@RAAVAKHALEESI) October 13, 2019
*goes to sleep thinking of David Harbour’s arms in that SoulCycle sketch*#snl— AndyLincoln's Finger (@Lincolns_Finger) October 13, 2019
so nowwwww everyone has the hots for David Harbour 🤔🧐 he’s always been hot af 😌— Emely Alexia 👻 (@EmelyVickery) October 13, 2019
David Harbour in a navy uniform. Uhhhhhhhh 😍— Melissa ⎊ (@TheDoctorStark) October 13, 2019
my tl is just david harbour . arms . good— maria but make it spooky 🕸 (@julietslafleur) October 13, 2019
A few of his other sketches seemed to have the same effect, including one where he played a sexy school principal.
Actually, he played a regular school principal but that didn't stop people from drooling.
David Harbour really exposes my daddy issues— Hannah Jones (@Hannahjones897) October 13, 2019
david harbour as a school principal..... can like get it.— ً (@limanuelmiranda) October 13, 2019
ok but david harbour lowkey hot dressed as this principal on snl... 😰— nick (@pixturesofgirls) October 13, 2019
He also played an old Italian grandmother who gets hot and heavy with her elderly husband (played by Kate McKinnon) while cooking pasta in front of their horrified grandkids.
Fans watching at home didn't seem to be quite as horrified.
@ThirstAidKit Did you just see how Kate McKinnon climbed David Harbour like a tree? 👀💦🤯 I’m feeling a lot of things— Sara_The_Beara (@heyheysarajay) October 13, 2019
How do I get David Harbour to toss me around the kitchen and let me shove my fingers in his mouth like Kate McKinnon— ⭐️🔥 (@hunnyswamp) October 13, 2019
#SNL— olivia 🌹🦋 (@LIVtheVIRGO) October 13, 2019
Never knew I needed Kate McKinnon shoving her sauce filled finger in David Harbour's mouth then jumping on him and dry humping and awkwardly kissing him as much as I did but here I am ready to rewatch as many times as possible pic.twitter.com/aJay8p0yNZ
Good work, Sheriff Hopper -- you truly won the internet on Saturday night!
SNL airs live coast-to-coast on Saturdays at 11:30 p.m. ET, 8:30 p.m. PT on NBC.