the love that two brothers share for one another, wether your embarrasing eachother, fighting, or using it as an excuse to get away with something you did
Brother 1: Dude, why the hell did you that girl from the bar i have AIDS? that shits not true!!!
Brother 2: I know, but it was funny.
Brother 1: Im gonna kick your ass!!!
Brother 2: It was Brotherly Love!!
So much love, so little space.
Person 1: Why is that football team hugging in the bus?
Person 2: Brotherly love, man.
While embracing one's brother in a brotherly hug and wearing matching green tux ensembles, two girls are pleasured thoroughly. The position is as follows, simply known as the brosis double cheeseburger: older brother on bottom, younger sister on top of him, yellow blanket on top of her (acts as cheese in metaphorical double cheeseburger), older sister on top of the blanket, then younger brother. There is to be no blinking while in the act, and eyes must be as wide open as possible, staring directly at one's brother.
Consent is not necessary...as a matter of fact it is discouraged
"dude, my bro and i pulled the brotherly love on these two sisters last thursday after math class"
"with the green tuxes?!?!"
"yeah man, they weren't green by the end though..."