The moment when a gathering of people apply group-think and act upon it as one. Usually associated with Liberals, Democrats, Socialists, Communists, Black Lives Matter, Anti-fa and most other Leftist fringe groups. Almost always involves parroting, threatening behavior, name calling and in some cases, violence.
Remember that time when the MSM outright lied and the Liberals all started to chant to impeach the President after Time magazine posted that picture on the cover claiming that the kid was separated from her mother?
Yeah, the 'tards really fell for it and totally went from Full Potato straight into lemmingism on that one.
Yeah, the 'tards really fell for it and totally went from Full Potato straight into lemmingism on that one.
by Dustball443CA June 24, 2018

kayden lemming lim heng yi sai bai di bo bored smashing edition will bored smashing your bored smashing
by KLLHYSBDBBSED+ April 22, 2021

by ohnoagay January 17, 2022

A very sexy male that has amazing humor, good hair, very kind and a bit of a simp for his girlfriend, but he can't seem to make friends.
by Big shmeet February 24, 2021

Lem is the bomb stfu i do not give up I swear- I literally just finished reading Harry Potter after 1 year and 3 months
by Lemjiij November 23, 2021

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 $.
by Unknown Reality December 31, 2012

A toxicity lemming is someone who acts toxic in a public space, particularly social media, simply because other people are also being toxic. They're a lemming falling off the cliff of toxicity. Especially relevant to politics.
by milkghoul January 24, 2023
