cari istilah yang lo mau, kaya' ethered:
 
1.
Acronym: "Yet Another Self Help Book About Spiritual Healing" - book genre. Can also be used to describe a person or situation.
The Celestine Prophecy is the prototypic yashbash.

That organic food festival was totally yashbash.

dari Anonymous Rabu, 12 Maret 2003