Top definition
A male who doesn't have many or any male friends so he usually only has his girlfriend and/or her friends to tag along with.

Derived from the 2009 comedy, "I Love You, Man" starring Paul Rudd and Jason Segel.
Chris -"Dude, is Steve gay? cuz all I see him with is Loren and her friends."

John-"nah Loren's his chick. He's a Girlfriend Guy; no male crew at all."
by K-Da6'1 August 14, 2009
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May 12 Word of the Day
When someone goes to the gym and spends 90% of the time on their phones scrolling through social media
Looks like its thumb day again for Jimmy with his usual routing... 3 sets of 5 snapchat selfies and 10 sets of scrolling through facebook until exhaustion
by Gary br April 02, 2017
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2
A guy usually named Nathan who spends his Monday nights with his girlfriend instead of the boys
Kerst-Where’s Nathan for Monday shotguns?
Moe-no idea, ohhh wait he’s with his new girlfriend
Friend 3- oh he’s a girlfriend guy now
by Sweet4469 February 24, 2020
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