basically your coolest friend, who is almost your brother. if you are a brotis, you are one of the coolest people in the world.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

Just a pair of bad asses, brother's from the same mother