Any fake laugh track inserted into video in post-production in an attempt to liven things up or add the impression of a live, studio audience.
Person 1: "Did you see that new reality show they started airing? It's just... bad."
Person 2: "I agree. It's all just canned laughter and sex jokes."
Person 2: "I agree. It's all just canned laughter and sex jokes."
by carterUD November 19, 2021

by Ptpp February 21, 2017

When chatting on the internet you laugh so hard that rather than typing "lol" you randomly smash the keyboard and the result resembles something like hjdskfhkdfkdsj
(alphabetical laughter is commonly seen in a chatroom/private message setting)
guy 1: my dog just ate a box of crayons then left a rainbow in the neighbors yard...
guy 2: hdskjfhsdkfjhdsl
guy 1: my dog just ate a box of crayons then left a rainbow in the neighbors yard...
guy 2: hdskjfhsdkfjhdsl
by lIl_Pandora_lIl July 24, 2015

A rare disease that only goes to the sweaty try-hards, trying to get a laugh and not a fake one. This disease will make you knock your head back and laugh up to the ceiling. This laugh is very easy to pick out of the crowd when you hear it. When you hear a har-har-har sound, you will feel bad for someone.
by jdm714 January 27, 2018

Where you wheeze while laughing for consecutive minutes (or hours) over something so hysterical that you can’t stop laughing for a bit, it’s also hard to talk without a laugh interrupting…
Brian: Rob, I’m watching this hysterical cinnamon challenge! Now I can’t stop laughing!
Rob: Dude, be careful with that uncontrollable laughter… you’re gonna hurt yourself, Brian…
Brian: I’m sorry, I can’t help it! BAHAHAHAHAHAHAHA!!!!!!!!!
Rob: Dude, be careful with that uncontrollable laughter… you’re gonna hurt yourself, Brian…
Brian: I’m sorry, I can’t help it! BAHAHAHAHAHAHAHA!!!!!!!!!
by FellowGonzalez September 8, 2022

Refer's To Any Player Who Easily Charms The ladies with Jokes And One liner's, Eventually Getting Them Into Bed.Which Might Lead TO Pregnancy
by MATTHEW AND NAWI January 6, 2009

When you don't find the joke funny, but everyone around you is laughing, so you've to fake laugh so as to get along with the crowd.
Person 1: Did you find their jokes funny?
Person 2: No, not at all.
Person 1: But you were laughing with everyone.
Person 2: That was peer laughter.
Person 2: No, not at all.
Person 1: But you were laughing with everyone.
Person 2: That was peer laughter.
by InternetHuman July 25, 2015
