A disease of douch baggery caused by having a girlfriend. Usually seen in more nerdy guys.

Can make them think they are better than everyone else and do whatever they please without concequences.
A guy insults his bro for no reason while with his girlfriend...
his bro replys:
"Wow, way to catch girlfrienditis, you douche."
by Thunderbird rocker March 29, 2009
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something that you'll never have if you keep looking on this site.
Andrew: "Hey, did you hear about Anthony getting a girlfriend?
Tyler: "What the fuck is a girlfriend"
by Quack3rs October 31, 2019
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a female who you love, admire, respect, and desire to be with; a girl who makes you laugh, smile and realize what true happiness is; your perfect match; a girl who goes from best friend, to teammate, to partner in crime all in one day; a woman who brings out the best in you; your favorite lady.
I had the best weekend because i spent it with my girlfriend.
by a. fox July 23, 2007
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mystical creature whose known powers range from clairvoyancy to being able to bleed for a week without dying. a person to have on your side.
by xaeneta July 27, 2003
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(n.) The greatest thing a man could ever experience.
(n.) The most painful thing a man could ever experience.
I love my girlfriend.
Even when she rips out my heart.
by chickenfriedkitten November 19, 2005
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