TL;DR — Too long; didn’t read
RS;TD — Read some; then deleted
SS;IC — Saw subject; ignored completely
TI;SS — Totally irrelevant; still sending
DR;ARA — Didn’t read; accidentally replied all
SU;SDR — Saw urgent; still didn’t read
DBJ;DF — Dirty boss joke; don’t forward
BL;SOP — Boss left; sexy office party
MM;H — Missed meeting; hungover
OV;SE — On vacation; stop emailing
SOV;SSE — Still on vacation; seriously stop emailing
WA;MC — Who ate; my cupcake
NP;WD — New phone; who dis
WR;GF — Won’t read; got fired
CR;LG — Can’t read; lost glasses
SDR;SW — Should definitely read; still won’t
RS;FO — Read subject; found offensive
NE;SOM — New employee; single or married
SR;LE — Saw rat; leaving early
CR;IL — Can’t reply; in labor
WI;MS — Where is; my stapler