パイパン

Japanese

For pronunciation and definitions of パイパン – see the following entry.
白板
[noun] (mahjong) The white dragon playing-tile, especially as depicted without any markings.
[noun] (figuratively, by extension, informal) The absence of pubic hair (usually of a female), whether naturally or due to removal; pudendal glabrousness.
(This term, パイパン (paipan), is the katakana spelling of the above term.)