saa bro Share definition Flag this phrase means wutsup brother in the jewish montreal morrocan community. It is a french term. Hey.. SAA BRO wutsup? SAA BRO what are u eating? SAA BRO what??? SAAAAAAAA BROO!!!! saa bro by Michael Haddad March 29, 2007 0 0 Get merch Get the saa bro mug. Buy Now — $32.95 See more merch