CRS
n.— «“Dad” used to say he suffered from a disease that was a precursor to senility. It was called C.R.S. Police, like military are fond of using acronyms. C.R.S. stands for Can’t Remember S—stuff.» —“Reflecting on the past year” by Bill Pitman Eloy Enterprise (Ariz.) Jan. 13, 2005. (source: Double-Tongued Dictionary)