LIS simply stands for laughing in Silence. For all of you who have the addicting thing called myspace, use LIS instead of LOL.
by Kirk Kaubish March 11, 2006
by Harry Stotle January 19, 2008
man: hey stopping telling lies, thats bad!
child: actually you will find that they are the future, as am i
child: actually you will find that they are the future, as am i
by Satan with a Perm June 22, 2010
by MK JJ HB December 7, 2008
Laughing Internally. Used when texting/chatting online and someone says something kinda funny but not funny enough to make you laugh out loud for real so you type LI instead!
Person #1: Hey, did you see that old man @ the store today??
Person #2: Yeah his pants were really up high. LI
Person #2: Yeah his pants were really up high. LI
by iwasbored September 1, 2010
an abbreviation for: "laugh inside silently" is intended to be used for instant messaging, an alternative to the abbrev. "lol". Due to the fact that no actual laughing occurs when one types "lol" to another, this term, "lis", enables the receiver of the message to understand the sender's true level of humor
Ted: Dude, i'm pulling an all-nighter to finish this essay, damn procrastination.
Dave: lis...
Ted: Not that funny huh?
Dave: Naw man, it's funny, just not "lol" funny
Dave: lis...
Ted: Not that funny huh?
Dave: Naw man, it's funny, just not "lol" funny
by shre123 March 10, 2009