The condition when a lack of speech emphasis in an online conversation leads to confusion and misunderstanding which usually results in an argument.
Possible examples where msn syndrome may come into affect
"That was really funny" Funny haha, or sarcastic retort?
"That top really suited you" Genuine fashion kudos or friendly banter?
by Nickroberts October 28, 2007

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Top Definition
The condition that you cant help pressing the 'enter' button once you finish typing, even it is not a complete sentence.
"yo"
"wtsup"
"today i went to the mall yea"
"starbucks has this new drink"
"with jelly in it"
"i like it so much"
"!!!"

"dude, you totally have msn syndrome, finish your sentence in one box!"
by myyk July 21, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt