WOD

AMRAP = As many reps as possible
EMOM = Every minute on the minute
AFAFP = As fast as f*&%ing possible
AFAHP = As fast as humanly possible
RFT = rounds for time  
ME = Max Effort

General

CF = Crossfit
WOD = Work out of the Day

Movements

HSPU = Handstand Push up
PU = pull-ups
SDHP = Sumo dead high pull
DL = Dead lift
C&J = Clean and Jerk