Tractate Sanhedrin: IV. Offenders Liable to Capital Punishment: 13. Who curses His Parents
Tractate Sanhedrin, Herbert Danby tr. [1919]
8b. He who curses his father or mother 2 is not guilty until he curse them by the Name; if he curse them under a pseudonym 3 R. Meir would hold him guilty, but the majority innocent.
102:2 Exod. 21. 57; Lev. 20. 9.
102:3 Making use of one of the attributes instead of the actual Name itself; e.g. "the Almighty," "the Longsuffering," etc. See Mishnah Shebu’oth IV. 13.