Girls' Toe Jam is Crystal-like Stones.

From the website:

The 23-year-old girl from Alor Gajah had become an overnight sensation when TV3 aired the bizarre story of crystal-like stones popping out from beneath her toe nail.
Her rubber-tapper mother Kamariah Komeng, 52, said Siti’s toe nail would just open up to release a stone and closes on its own.

Um, hoax, maybe? Link – via Weird Daily