The spelling of "mrms fixits" may seem confusing, but it is actually quite straightforward when explained through phonetics. The "mrms" portion can be broken down into four separate sounds: "m" as in "man," "r" as in "red," "m" as in "man" again, and "s" as in "sun." The "fixits" portion is made up of three sounds: "f" as in "fun," "iks" as in "icks," and "its" as in "hits." Together, these sounds create the quirky name "mrms fixits."