Gay Male Syndrome - the phenomenon where straight male or female exhibits behaviors that are normally seen in gay men. For example, offering design advice, desire for multiple sex partners (preferably in police or firefighter uniforms), and obsessing about going to the gym.
My friend Stacy was telling me that she stopped eating, doesn't want children, decided vodka tastes delicious and wants to screw an anonymous 25 year old. I said "Girl, sounds like you have GMS!"
by pauldonyc January 12, 2011
GMS stands for good man syndrome. When a person does something good for you or just in general he is a good man. But when he repeatedly does something for you he has good man syndrome.
by dangler-mcdangles July 26, 2011
by Wandle Shaytham October 13, 2004
by Evil_monkey0_0 October 15, 2010
GMS aka Guy Menstrual Period. Same thing as PMS but for Guys. Usually the guy is very irritable, will get mad over the smallest issue or will be more emotional then usual.
Chris: Dude watch out for scott for the next few days he has a serious case of GMS.
Scott: Thanks for the warning I was just about to tell him i had sex with his sister.
Chris: That would be a big mistake he would ether kill you or cry for the rest of the night.
Scott: Thanks for the warning I was just about to tell him i had sex with his sister.
Chris: That would be a big mistake he would ether kill you or cry for the rest of the night.
by bigreese November 10, 2009
Abbreviation for "Guilty Mom Syndrome," a wonderfully flexible term which refers to the syndrome of mothers of young children feeling guilty about their inadequacies and trying to blame the world, but also to onlookers who wonder if that guilt would not be better addressed if the mothers would take responsibility for their own unhappiness.
~ "Doreen just bought Honey Bee another boatload of toys. Now she complains she can't pay the phone bill."
~ "Chalk it up to a very bad case of GMS."
~ "Chalk it up to a very bad case of GMS."
by al-in-chgo August 30, 2018