Robo is also a slang term for the drug DXM , when used recreationally. Robo is short for the cough syrup Robitussin, which contains DXM. ''see Robotrippin ''
Robo is an abbreviation of '' Robot '', often used as a Prefix , as in '' Robocop '' or Robomower . In this sense, it is the opposite of the word '' Bot '', which functions as a Suffix .
