How often does gairaigo （外来語） get bikago （美化語）? How often does gairaigo get bikago? is mentioned by Wiktionary, and Wikipedia mentions it being used ironically in o-kokakōra, but I haven't come across any others. One case where its absence is noticeable is referring to someone else's partner as a without an before it (or a afterwards, for that matter) Are there any words other than that often get (apart from in the speech of teenage girls)?

Some people use . Both and sound like words used in a certain idiolect to me, and their use is not limited to teenage girls, but I do not know exactly what kind of people use these words.