A person who is officially not a boyfriend, might just as well be one, but isn't.
I got this from my fully gay semi-boyfriend. Semi-gay but fully boyfriend is just as bad, by the way.
A male's inherent ability to compliment his girlfriend on a moment's notice, almost as if there was no thought necessary. This most likely occurs because the male will be 'rewarded' for his actions later.
See: sucking up
Emily: Wow, look at those flowers, they're so beautiful.
Jacob: (immediately) Not as beautiful as you baby.
Emily: Aww, you're so sweet, how'd you think of that so fast?
Jacob: It's my boyfriend reflex. Let's go back to my place.
Emily: Ok sounds good!
When all the pussy in the residence hall is taken by random douchebags who live out of state.
Damn, there are so many hot chicks here. Too bad there is a fucking boyfriend epidemic.
a jacket/coat a girl wears that belongs to her boyfriend. she'll make up any excuse (the most common, "i'm cold!") to get her boy to give her his jacket, so she can wear it everywhere and sleep with it, therefore being surrounded by his scent where-ever she goes. then it starts smelling like her and she gives it back for a while.
jackie-"why is kelly wearing that? it's way too big for her"
stacy-"oh, that's just her boyfriend jacket. she's had it since saturday"
The bench designated for boyfriends to sit on, usually outside a fitting room, while their girlfriends shop and try-on clothes.
Mark: Dude, I hate shopping with my girlfriend.
Ron: Let me guess...she makes you go store to store and hang out on the boyfriend bench.
The guy who cheats on you and then breaks up with you on your birthday because he "feels bad" and thinks "you desearve better"
A character you genuinely fall in love with while binge watching a series
"Did you watch Prison Break last night? T-Bag is my boxset boyfriend"