What is the meaning of Mig?

A milligram

middle; mid-

half

first person singular accusative personal pronoun; me

first person singular nominative personal pronoun; I

accusative of ég; me

myself

Alternative form of mygge

piss

inflection of miga:

  1. present
  2. imperative

present

imperative

Alternative form of mik (Late Old Swedish)

sign of communication made with gestures or facial expressions

sign (specific gesture or motion used to communicate by those with speaking or hearing difficulties; now specifically, a linguistic unit in sign language equivalent to a word in spoken languages)

flash, jiffy (very short, unspecified length of time)

MiG (any of a series of Soviet and Russian fighter aircraft)

wink

hint

cue

me (objective case)

reflexive of jag; compare myself

Source: wiktionary.org