red dogs 

Police, when u see the lights on the top of a cop car flash. "red" dogs

Get of the block. u see them them red dogs flashin.

red dogs by Cav Gully November 10, 2006

Red dogs don’t wait for blue fleas 

A phrase meaning ‘don’t wait around for something that isn’t good for you’

1: what are you doing?
2: waiting for graham
1: why are you waiting on him, I’ve told you he’s not good for you
2: he is 30 minutes late...
1: red dogs don’t wait for blue fleas

Red dogs don’t wait for blue fleas by King Maximus November 12, 2020

Reddogs 

Run Every Drug Dealer Out Of Georgia , The Red Dog unit was a drug task force unit created in 1987

RedDogs hit my trap got me 4 a half a zone
Been trappin' all day, can't wait to get home

Reddogs by Connarista Cam January 19, 2023