(No MAH mace) phrase, interj., Literally, don't suck on me (as a mother cow might say to her calf), don’t bother me. "Hey, man, forget about it, no ma mes." [Etym., Chicano/Spanish]
Ayers, Rick, ed. Berkeley High School Slang Dictionary. Berkeley: North Atlantic Books, 2004. Copyright © 2004 by Rick Ayers.