Lmao is often used to make something sound less depressing. Or if you don't know what to respond with.
Person 1 : *Types message* "Oh man, that sounds abit depressing. Better add a Lmao at the end to mix them up."
Human 1 : "Did you know 175 humans eat atleast 2 scorpions in there sleep?"
Human 2 : "Lmao you crazy bruv."
Human 1 : "Did you know 175 humans eat atleast 2 scorpions in there sleep?"
Human 2 : "Lmao you crazy bruv."
by some nonbinary folk May 20, 2021
Get the lmaomug. "Lmao, dude!" "What the heck, LMAO!!"
by Sammy_Jackson April 17, 2021
Get the LMAOmug. lmao is misused. use it corectly
by mcdonaldsdelivery November 8, 2020
Get the lmaomug. by Sleepy.smantha December 3, 2020
Get the Lmaomug. "LMAO" is an acronym that stands for "Laughing My Ass Off." It is an expression used to indicate that something is extremely funny and that the person is laughing hard. It is often used in text messaging, social media, and online conversations.
Joe: "Bob, did you hear the one about the chicken who crossed the playground?"
Bob: "No, what is it?"
Joe: "To get to the other slide!"
Bob: "LMAO, that's so bad but I can't stop laughing"
Joe: "I know, it's a classic one"
Bob: "No, what is it?"
Joe: "To get to the other slide!"
Bob: "LMAO, that's so bad but I can't stop laughing"
Joe: "I know, it's a classic one"
by dwdwefewf January 21, 2023
Get the Lmaomug. 
by johncenadoesthat June 30, 2017
Get the LMAOmug.