Fortarded is essentially retarded FORTRAN. This generally can be taken to mean any FORTRAN versions predating Fortran 90. Although a dedicated FORTRAN programmer can write Fortarded in any version of FORTRAN.
"THE CODE IS YELLING AT ME! IT MUST BE FORTARDED"
"if q = q * q * q * q, you may have some Fortarded on your hands"
Word used in hit show "Sergeant frog" or "Afro Gunsou" if youre a nerd
"You frogtard!"
"you can just say retard."
"no man im saying frogtard cuz i like sgt frog and i dont wanna get canceled on twitter."
"dont you need to be popular to get canclced, frogging frogtard."