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1.
An infectious disease spread by direct or indirect
contact with a loser or a group of losers. Can also be contracted from enviorment where one is the biggest loser. Suffered predominetly by teenagers. Symptoms include regular occurences of embarrassment, blushing, change in style of dress, lack of friends, having difficulties with usually simple social skills, and having trouble talking to attractive members of the opposite sex. Treatments include going out with friends, dating someone new, and partying.
After being unable to answer when a cute senior addressed the freshman in the hall, she realized she was suffering from chronic loseritis.
by loseritis patient March 09, 2008
 
2.
An infectious disease spread by direct or indirect contact with a loser or a group of losers. Symptoms may vary and include lack of motivation, laziness, vomitting, lack of interest in anything sexually stimulating, low self-confidence, inferiority complex, antisocial behavior, anxiety...
Oh no, you've got loseritis.
by Justified Existence October 21, 2004