El Canto, Quedarse Con El Canto
Actually: "singing", here: to be a leader, the coolest, extraordinary.
Literally "a dog ", but in everyday language: AIDS.
To get angry (appears in the song - Mayor Que Yo - by Héctor El Bambino, Daddy Yankee, Tonny TunTun, etc)
Noise. To make a lot of noise, to rampage, to wreck something. To do what one feels like doing.
What a gal/ doll!