girlfrienditis 

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."

girlfrienditis by Thunderbird rocker March 29, 2009

Girlfrienditis 

When your boyfriend don’t want to talk to you no more

“I’m dumping you, I have girlfrienditis”

Girlfrienditis by Peanutsnomnom December 29, 2018

Anti-Gaming Girlfrienditis 

Anti-Gaming Girlfrienditis (AGG), a very common syndrome where the victim finds a special girl (Girlfriend), and slowly distances himself away from his gaming life and friends, he loses all will to game and the mere sight of one could cause him to become ill, or enraged. If you know someone suffering from this chronic illness, don't hesitate to get help.

We've lost alot of good men to Anti-Gaming Girlfrienditis, god damnit.

Bill is going down into Post-AGG traumatic stress.

I am infected with AGG.

Anti-Gaming Girlfrienditis by Sebastiancee September 10, 2007

Girlfriendalise 

When you get somebody to be your girlfriend / A girlfriend to be.

If you girlfriendalise Katie, it'll be the first girlfriend of yours I've liked before they become your girlfriend. (Before you girlfriendalised them.)

Girlfriendalise by Nateykinz July 18, 2011

Girlfriendified 

When a guy gives into a girls demands/opinions because they are dating her, and don't want to face the consequences later of if they don't agree with her.

Similar to whipped.

Guy: Lets go see Movie A, I really like how it sounds.
Guy 2: Ya, that sounds awesome!
Girl: No, I want to watch this movie instead.
Guy: Fine, we'll see movie B.
Guy 2: Dude, you just got girlfriendified.

Girlfriendified by GuelphTimes November 29, 2010