mangler noun4 •One who mangles or mutilates.a habitual mangler of words •One who mangles laundry. •(Internet, old-fashioned) A manager (person in charge).I told my current mangler I needed to leave in 2 weeks, and predictably, he went off the deep end and waved my contract in my face — 2000 •The mangle (machine) used by this person. formsmanglers