lemmings 

a member of Boston EMS who blindly drive ambulances to the same hospitals over and over.

Here come the lemmings.

lemmings by boston chick April 29, 2010

Lemmings 

The new plural form of "lemon"

Those lemmings are super sour!

Yo why are those lemmings so yellow?

Lemmings by I_Know_Stuff January 3, 2025

lemmingcore

A cause for mass suicide, very quickly. The aesthetic of being lemmings and one by one jumping off a cliff and killing yourself.
The incredibly racist groupchat you're in being exposed is lemmingcore. Finding out that the bop passed around your friendgroup has chlymidia is lemmingcore. Having the hoes at a party find out that you and your friends play Overwatch in your free time is lemmingcore.
A girl breaking up with you is NOT lemmingcore, because it doesn't affect anyone else besides your sorry ass. Your dog dying is NOT lemmingcore because it's not a reason to kys.

Jeffrey Epstein: "Holy shit, all of our crimes are currently being exposed by the media!"
Ghislaine Maxwell: "That's so lemmingcore."
(Real overheard conversation between these two, I swear)

lemmingcore by grisch January 17, 2025

Fiscal Lemmings 

People (and / or) politicians that want to go over the Fiscal Cliff.

They are like a heard of Fiscal Lemmings, they don't care if we go over the fiscal cliff because they don't worship the same god, the almighty $.

Fiscal Lemmings by Unknown Reality December 31, 2012

Grizzy and the Lemmings 

The best cartoon, with the main characters bein Grizzy, a grizzly bear and many blue lemmings. They live in Canada, and the house is right next to a cliff (If you decide to jump out from the balcony you will fall down the cliff) and overall a pretty chill house. Grizzy likes to watch a documentary about salmons and eat salmon with Yummy (Chocolate, but instead of Nutella it is called Yummy) and the Lemmings like to party and annoy Grizzy, mostly by stealing his Chcolate and making noise.And usually this ends with Grizzy chasing the Lemmings down the road, falling off the cliff or something. At the end neither Grizzy nor the Lemmings win, they both lose. Supermaneuverable Air-Defense Fighter Aircraft such as Lockheed Martin F-35 Lightning II and Lockheed Martin F-22A Raptor and tanks such as Panzerkampfwagen IV and M1 Abrahams are not included.

Guy 1: "Do you watch Grizzy and the Lemmings?"

Guy 2: "No, that show's for kids"

Guy 1: *Pulls RPG-7 out of inventory*

Guy 1: "Say that again."

Grizzy and the Lemmings by DJIndustriez February 27, 2025

lemmin' 

hanging out, doing nothing, expending no energy

The dog was just lemmin' (e.g. lying on the boat deck)

lemmin' by JWB7535 March 1, 2007

Leamington Mudslide 

A frugal approach to anal sex with another man. The partakers use their watery shits in place of lube, cutting costs and resulting in a shit-filled fuck fest.

Christian: "Hey, Ryan, wanna fuck my ass?"

Ryan: "Of course, Christian, I always want to fuck your ass, but I'm out of lube"

Christian: " That's okay, I have a bad case of diarrhea, let's just go the Leamington Mudslide route."

Ryan: "I like the way you think"

Leamington Mudslide by YounThug August 2, 2018