Of those, peeps was used in the UK a few years ago, but I can't say whether it's fallen into disuse now. Homies/homeboys didn't get used much.
Your video clip brings back many fond memories of the 'Dragnet' TV show, Ouisch! :up: "The story you are about to see is true! The names have been changed to protect the innocent!"As an aside, I must confess that I privately chuckle when today's young hipsters think that they are oh-so modern and cool by referring to their friends/acquaintances as their "peeps," because I'm ancient enough to remember the same word used in the same context back on a 1967 episode of Dragnet.
If you have a question about the English language and would like to ask one of our many English teachers and language experts, please click the button below to let us know: