Martian one-upping Synonyms

Definitions for Martian


  • (adjective) of or relating to the planet Mars (or its fictional inhabitants)
  • (noun) imaginary people who live on the planet Mars

Synonyms for phrase

MO abbreviation

MO is an abbreviation for Martian One-upping
What does MO stand for?
MO stands for "Martian One-upping"

One-upping replaced