The term "schizo" is a slang and offensive term used to describe someone with schizophrenia. It is an outdated term that was used in the past but should no longer be used. Instead, there are alternative terms that can be used, such as "person with schizophrenia", "schizophrenia sufferer", or "individual with psychotic disorder". These alternative terms are more respectful and do not stigmatize individuals who live with schizophrenia. It is important to be mindful of the language used when discussing mental health conditions and to use language that is inclusive and does not perpetuate negative stereotypes.