Oh my God is something someone may state when they are surprised about something or frustrated. An abbreviation that people may use to say âoh my Godâ is âomgâ which means âoh my God,â or âomlâwhich means âoh my lord.â
An example:
Boy: *pees pants*
Other Boy: Oh My God/Lord, your a weirdo.
Boy: Oh my lordâ¦