Literally, "brolove". Absolutely no relation to intimate love. A special bond that exists between two bros who share common interests and goals and spend much time participating in awesome adventures and chasing tail.
Brove has nothing to do with an intimate relationship. A Bro may brove more than one brove and may be broved by several bros as well. There is no jealousy. If the bros all know each other, a brotherhood may form. When two brove notice that their brove is fading, no messy breakup takes place. The bros simply say "You go that way and be awesome over there, I'll go this way and be awesome over here."
There is no love like Brove.
"Man, Johnny and I did some crazy shit with these babes down by the ravine yesterday. I'm so glad he got me out of the house, I brove that man."