Mormon Terminology, Pt. 3: Acronyms

Mormons use these acronyms a lot! Here's what they mean. (Definitions coming soon.)
* Commonly spoken. In some cases, the acronym is always used in place of the full term.

BoM or BOM  (the Book of Mormon)
BYC* ( Bishop's Youth Council or Committee)
BYU* (Brigham Young University)
BYU-Hawaii*
BYU-I*  (Brigham Young University - Idaho)

CES* (Church Educational System)

D&C* (Doctrine and Covenants)

EFY* (Especially for Youth)

EQP (Elder's Quorum President)

FHE* (Family Home Evening)
LDS* (Latter-day Saint)

PPI (Personal Priesthood Interview)

RS (Relief Society)

YSA (Young Single Adult)

YM (Young Men)

YW (Young Women)

See also Mormon Terminology, Pt. 1 and Mormon Terminology, Pt. 2.