Top definition
1. Something which spreads from one person or group to another with comparative ease.

2. An indication of time.
1. The H1N1 influenza virus is extremely contagious.

2. I saw a man trying to paint a house with a 4 inch brush. I will take the contagious.
by sociopath9 January 22, 2010
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2
contagiousinternet
It will take that poor contagious to pick up all those marbles he dropped on the tiled floor.
by Bad Bart July 28, 2004
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3
Very Cool; Very Catchy; Quite Acceptable
Dude, that concert was contagious!!
by Peelio January 21, 2004
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