1. MGTOW - Noun
2. MGTOW - Proper noun
MGTOW (plural MGTOWs)
(aviation) Initialism of maximum gross takeoff weight: the maximum gross weight of a given aircraft, including its own weight and that of everything it is carrying, before being unable to take off.
MGTOW
(neologism, sometimes used attributively) Acronym of Men Going Their Own Way. (an anti-feminist movement)