Short for Microsoft Service Network not Microsoft Network.
Mr x. you gonna be on MSN later?
Mr y. yeh ill see you later then.
by jbx May 08, 2005
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Instant messaging program. Can be used for good or evil.
MSN Messenger actual conversations. (I'm Doug, FYI)
---Good---
Doug: Hey man
Travis: Yo
Travis: Whatcha doin'?
Doug: Just blastin' some Metallica. You?
Travis: Not much.. playing Guitar Hero, drinkin' coke, the usual.
Doug: Sweet.

---Evil---
xXxemochick4evaxXx: omg hai
Doug: Hi. (Really thinking: Oh snap.)
xXxemochick4evaxXx: wadya doin
Doug: Just chillin'.
xXxemochick4evaxXx: arent u wite?
Doug: ...Yeah?
xXxemochick4evaxXx: then u cant say chillin
Doug: OK whatever.

See what I mean?
by NoobMuncher March 16, 2007
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The term used for a computer virus, developed by Microsoft. This virus is spread from computer to computer to human to computer and is more widespread than HIV and AIDS put together.

The virus attacks your computer speed, personal life, language skills, personality, hard drive space and posture. The virus is HIGHLY contagious .

On the plus side, your typing skills will improve 1000% !
((EXAMPLE 1))
*dude 1* HEY OMG OMG I JUST GOT MSN !
*dude 2* im so sorry to hear. stay the hell away from me, i just reformatted.

((EXAMPLE 2))
*dude 1* Do you want to see a movie later?
*dude 2* HAHA LOL NO THX B/C I WILL B CHATTING ON MSN 2NITE KK?
*dude 1* huh???
by brammer March 25, 2005
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M=Messi

S=Suarez

N=Neymar

The best trio in football history.
Did you see MSN last night? They were on fire!
by Dander109 April 04, 2017
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Microsoft Service Network, not MicroSoft network like some idiots think. It runs a website, some forums and an instant messenger program
I went on to MSN messenger to talk to my friends.
by Luco March 15, 2005
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Money Snatching Network. Due to the fact that this "Network" is powered by an "unreliable power source", namely "hamsters and chipmunks running on exercise wheels", this network has been known to experience severe downtimes. Especially during "peak usage", more than five people.
-Mr. Gates, when did you realize you were creating a monopoly?
-Monopoly's just a game, Senator, I'm trying to control the fucking world.
by Jon August 11, 2004
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Best (and most popular) chat program known to man.
Me: "MSN > AIM"
Everybody: "Hell yeah!"
by LVL 70 Elite Tauren Chieftain December 30, 2007
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