Mascic is an umbrella term to describe any non-straight attraction to men or masculine aligned people. It is meant to be an alternative to achillean that doesn't require a particular experience with gender. It was made with non-binary people in mind but can be used by anyone who experiences non-straight attraction to men. Mascic people can be exclusively be attracted to men or they may be attracted to men along with other genders.
The feminine equivalent to mascic is femaric. The non-binary equivalent is enboric.
Similar terms include viramoric/toric, marsic, and uranic.
History
The term mascic was coined on the Tumblr blog Goodpositivitylgbt on June 19, 2017. The flag design was posted in the same post[1].