garbage baby Share definition Flag Any baby found in the garbage because some mofo bitch had her a kid and threw it away 'cuz she a ho. " I dun not want dis here garbage baby so ima get rid 'o it in dis here trash thingy" garbage baby by Niggabiggahoppafoo June 16, 2007 0 0 Get merch Get the garbage baby mug. Buy Now — $32.95 See more merch