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Lick My Fucking Nuts , A term used when crouching over a dead body in a videogame see tea bag or own or pwn also could relate to gooch and grundel Also a term used when your pissed at your girlfriend cuz she wont swallow the whole shaft of your dick and tickle the sack with her tounge. See also bj deepthroat nuts
I took out muh shotty blasted that fool and made him LMFN
LMFN by Cyph911x July 30, 2009
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An abbreviated form for the phrase, “Laughing My Fucking Nipples Off.” Its purpose is to create a more expressive illustration of great laughter or amusement, similar to LMFAO (which means, "Laughing My Fucking Ass Off.") The term is commonly used on the Internet, online and conversations across gaming/chat rooms or texting.
Girl: Do you believe in puppy love?
Boy: I tried it once, but their assholes are too small.
Girl: LMFNO!
LMFNO by samcaba January 10, 2011
Word of the Day on October 13, 2019
Related Words
LMFNO LMFN Lmfndao lmfnso
I was LMFNO when i heard that Palin is running for president.

LOLLMAOLMFAOLMNOHaHa
LMFNO by georgeyea June 16, 2011
Acronym: Laughing my fat nuts off.

May be used as a substitute for other similar acronyms such as lmao, lol, ect.
Person 1: Yeah, and then he STEPPED in it!!

Person 2: LMFNO!
LMFNO by Dritto December 14, 2004
Is that A drunk cat?? LMFNSO!!!!
lmfnso by neptunerav August 5, 2007
"lmfns Brad, I know you slept with my wife"
lmfns by the Goblinator May 7, 2021
Why did the cow go to the movie theater?
I don't know
BECAUSE it wanted to watch a mooooooovie.
LMFNDAOOO-💀✋
Lmfndao by taco818 November 4, 2021