1. A man who is a leader in national or international affairs.
2. A male political leader regarded as a disinterested promoter of the public good.
3. A man who is a respected leader in a given field:
Abbreviation of 'Super Mega Awesome'. To be used only in situations of extreme levels of awesomeness. Considered level 3 on the awesome scale. See Mawesome, Pawesome, Fawesome for other levels.