mangler

noun

1. One who mangles laundry.
2. The mangle (machine) used by this person.
3. One who mangles or mutilates.

   “a habitual mangler of words”

4. (Internet, dated, humorous)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”