General Abbreviations
Ass, Assa, Assas, Sass, Sin, Mut, Mutilate – Assassination Spec
Pirate, Combat – Outlaw Spec
Old Combat – Combat Spec before it became Outlaw Spec in Legion
Sub – Subtlety Spec
Abilities Common to All Rogue Specs
CV – Crimson Vial
KS – Kidney Shot
SoC – Shroud of Concealment
TotT – Tricks of the Trade
CoS – Cloak of Shadows
CD – Cheat Death
Assassination Abbreviations
Abilities
Gar/g – Garrote
Rupt/r – Rupture
Mut – Mutilate
Vend – Vendetta
Env – Envenom
Fok – Fan of knives
PK – Poisoned Knife
Deadly – Deadly poison
ShS – Shadowstep
Talents
EP – Elaborate Planning
MP – Master Poisoner
MA – Master Assassin
Subt – Subterfuge
NS – Night Stalker
DS – Deeper Stratagem
MfD – Marked for Death
TB – Toxic Blade
PB – Poison Bomb
CT – Crimson Tempest
HB – Hidden Blades
Azerite Traits
NP – Nothing Personal
SoB – Scent of Blood
DD – Double Dose
SS – Shrouded Suffocation
TTK – Twist The Knife
EB – Echoing Blades
Outlaw Abbreviations
Buffs
GM – Grand Melee
RP – Ruthless Precision
SnC – Skull and Crossbones
TB – True Bearing
BS – Broadsides
BT – Buried Treasure
Abilities
RtB – Roll the Bones
SS – Sinister Strike
PS – Pistol Shot
Opp – Opportunity Proc
BtE – Between the Eyes
AR – Adrenaline Rush
BF – Blade Flurry
Talents
BR – Blade Rush
KS – Killing Spree
SnD – Slice and Dice
LD – Loaded Dice
MfD – Marked for Death
Azerite Traits
Wits – Keep your wits about you
BB – Brigands Blitz
Ace – Ace up your sleeve
PL – Paradise Lost
SE – Snake Eyes
Note: DS has three meanings Deeper Stratagem, Dancing Steel, and Deadshot
Subtlety Abbreviations
Abilities
BS – Backstab
SS – Shadowstrike
ShS – Shuriken Storm or Shadowstep
NB – Nightblade
Evis – Eviscerate
SD/ShD – Shadow Dance
SoD – Symbols of Death
SB – Shadow Blades
ShT – Shadow Techniques
Talents
Dark/DSh – Dark Shadows
FW – Find Weakness
WM – Weapon Master
ES – Enveloping Shadows
SF – Shadow Focus
MfD – Marked for Death
DS – Deeper Stratagem
MoS/MoSh – Master of Shadows
GB/Gloom – Gloomblade
SecTech – Secret Techniques
NS – Night Stalker
Azerite Traits
BitS – Blade in the Shadows
RS – Replicating Shadows
Inev – Inevitably
TFD – The First Dance
Perf – Perforate
NV – Nights Vengeance
All Alphabetical
Ace – Ace up your sleeve
AR – Adrenaline Rush
Ass, Assa, Assas – Assassination Spec
BB – Brigands Blitz
BF – Blade Flurry
BitS – Blade in the Shadows
BR – Blade Rush
BS – Backstab
BS – Broadsides
BT – Buried Treasure
BtE – Between the Eyes
CD – Cheat Death
Combat – Outlaw Spec (see also: Old Combat)
CoS – Cloak of Shadows
CT – Crimson Tempest
CV – Crimson Vial
Dark – Dark Shadows
DD – Double Dose
Deadly – Deadly poison
DS – Deeper Stratagem or Dancing Steel or Deadshot
DSh – Dark Shadows
EB – Echoing Blades
Env – Envenom
EP – Elaborate Planning
ES – Enveloping Shadows
Evis – Eviscerate
Fok – Fan of knives
FW – Find Weakness
Gar/g – Garrote
GB – Gloomblade
Gloom – Gloomblade
GM – Grand Melee
HB – Hidden Blades
Inev – Inevitably
KS – Kidney Shot
KS – Killing Spree
LD – Loaded Dice
MA – Master Assassin
MfD – Marked for Death
MoS/MoSh – Master of Shadows
MP – Master Poisoner
Mut – Mutilate also Assassination Spec
Mutilate – Assassination Spec
NB – Nightblade
NP – Nothing Personal
NS – Night Stalker
NV – Nights Vengeance
Old Combat – Combat Spec before it became Outlaw Spec in Legion
Opp – Opportunity Proc
PB – Poison Bomb
Perf – Perforate
Pirate – Outlaw Spec
PK – Poisoned Knife
PL – Paradise Lost
PS – Pistol Shot
RP – Ruthless Precision
RS – Replicating Shadows
RtB – Roll the Bones
Rupt/r – Rupture
Sass – Assassination Spec
SB – Shadow Blades
SD/ShD – Shadow Dance
SE – Snake Eyes
SecTech – Secret Techniques
SF – Shadow Focus
ShS – Shuriken Storm or Shadowstep
ShT – Shadow Techniques
Sin – Assassination Spec
SnC – Skull and Crossbones
SnD – Slice and Dice
SoB – Scent of Blood
SoC – Shroud of Concealment
SoD – Symbols of Death
SS – Shadowstrike or Shrouded Suffocation or Sinister Strike
Sub – Subtlety Spec
Subt – Subterfuge
TB – Toxic Blade or True Bearing
TFD – The First Dance
TotT – Tricks of the Trade
TTK – Twist The Knife
Vend – Vendetta
Wits – Keep your wits about you
WM – Weapon Master
Many thanks to Ronkles, Critique, Mystler, Richard, Fuu for compilation help.