Definitions by Domfree
R-scale
The r-scale is much like the f-scale for tornados f1 equals weak tornado f5 equal strong. Except the r-scale is for retards. An R1 is someone with minor down syndrome or some other mild mental retardation. R5 is someone that is a vegetable. R2 to R4 are whatever is in between. then there is pretard for those people that should be deemed retarded but are not.