When two guys are completely inseparable and are so deeply in love with one another, in a non-homosexual way, that they develop a system of communicating with one another that only they understand.
phil: you be jonsing on them skoos?
broseph: tryna, c'est la vie.
phil: dip set, crazy!
tiny tim: i have no idea what you guys are saying, stop speaking your bromance language.