Good stuff:
Decaf box
X = Decaf
1/2 = Half Decaf
Shots box
R = Ristretto
1 = Single
2 = Double
3 = Triple
4 = Quad
FR = Frappuccino Roast
Syrup/Sauce box
C = Caramel Syrup
CH = Chai Concentrate
CD = Cinnamon Dolce
CL = Classic
CR = Caramel Sauce
H = Hazelnut Syrup
HZ = Hazelnut Sauce
M = Mocha Sauce
P = Peppermint
R = Raspberry
SFC = Sugar-Free Caramel
SFCD = Sugar-Free Cinnamon Dolce
SFH = Sugar-Free Hazelnut
SFM = Sugar-Free Mocha
SFV = Sugar-Free Vanilla
TN = Toffee Nut
V = Vanilla
WM = White Chocolate Mocha Sauce
Milk box
B = Breve (half-and-half)
HC = Heavy Cream
N = Nonfat/Skim Milk
S = Soy Milk
WH = Whole Milk
Custom box
AJ = Apple Juice
ASK = Ask Me
BT = Black Tea
CHIP = Frappuccino Chips
CHP = Chocolate Powder
CNP = Cinnamon Powder
CR = Caramel Sauce (topping)
CRM = Cream
BLx2 = Double blended
D = Dry
XT = Extra Tea
F = Foamy
GT = Green Tea
HANDOFF = Alternate handoff
HN = Honey
ICE - Ice
K = Kid's beverage
Lt = Light (in front of other code)
LM = Lemonade
M = Mocha Sauce (as topping)
MT = Matcha Green Tea Powder
TOP= No topping
PT = Passion Tea
ROOM = Room
SL = Sweet'n Low
SP = Splenda
SR = Sugar in the Raw
STIR = Stirred
ST = Strawberry Juice
SUG = Sugar
U = Upside down
VP = Vanilla Powder
VB = Vanilla Bean Powder
H20 = Water
W = Wet
WC = Whipped Cream
X = Extra (in front of other code)
XH = Extra Hot
= = Equal
/ = No (placed over other code)
Drink box - Blended and Shaken Beverages
Frappuccino Blended Coffee
CF = Coffee
CRF = Caramel
CVF = Caffe Vanilla
EF = Espresso
JCF = Java Chip
MF = Mocha
WMF = White Chocolate Mocha
Frappuccino Light Blended Coffee
CFL = Coffee Light
CRFL = Caramel Light
CVFL = Caffe Vanilla Light
EFL = Espresso Light
JCFL = Java Chip Light
MFL = Mocha Light
WMFL = White Chocolate Mocha Light
Frappuccino Blended Creme
CHCF = Tazo Chai Creme
DCCF = Double Chocolatey Chip
GTF = Green Tea
SF = Syrup Creme
STCF = Strawberries & Creme
VBF = Vanilla Bean
Other Blended Beverages
BSL = Blended Strawberry Lemonade
CS = Chocolate Smoothie
SS = Strawberry Smoothie
OMS = Orange Mango Smoothie
Tazo Shaken Ice Teas
PT = Shaken Passion Iced Tea
PTL = Shaken Passion Tea Lemonade
PGTL = Shaken Peach Green Tea Lemonade
GTL = Shaken Green Tea Lemonade
GT = Shaken Green Iced Tea
BT = Shaken Black Iced Tea
BTL = Shaken Black Tea Lemonade
Drink box - Starbucks Refreshers beverages
BHR = Verry Berry Hibiscus
CLR = Cool Lime
VOR = Valencia Orange
Drink box - Hot and Cold Beverages
A = Cafe Americano
BC = Brewed Coffee
C = Cappuccino
CAS = Caramel Apple Spice
CDL = Cinnamon Dolce Latte
CH = Tazo Chai Tea Latte
CIT = Tazo Custom Iced Tea
CM = Caramel Macchiato
E = Espresso
ECP = Espresso con Panna
EM = Espresso Macchiato
GRTL = Green Tea Latte
HC = Hot Chocolate
HM = Hazelnut Macchiato
IC = Iced Coffee
L = Caffe Latte
M = Caffe Mocha
MILK = Cold Milk
MIS = Caffe Misto
SCR = Syrup Creme
SKCDL = Skinny Cinnamon Dolce Latte
SKHM = Skinny Hazelnut Macchiato
SKSL = Skinny Syrup Latte
SM = Steamed Milk
T = Tazo Tea
BLTL = Tazo Black Tea Latte
EGTL = Tazo Earl Grey Tea Latte
VRTL = Tazo Vanilla Rooibos Tea Latte
TMIS = Tea Misto
VCR = Vanilla Creme
WHC = White Hot Chocolate
WM = White Chocolate Mocha
Holiday/Seasonal Drinks
CBL = Caramel Brulee Late
CRCF = Caramel Ribbon Crunch Frappuccino
ENL = Eggnog Latte
GBL = Gingerbread Latte
MCCF = Mocha Cookie Crumble Frappuccino
CCCF = Chocolate Cookie Crumble Frappuccino
PM = Peppermint Mocha
PSL = Pumpkin Spice Latte
SCM = Salted Caramel Mocha
SCHC = Salted Caramel Hot Chocolate
I know I'm missing some..just can't remember any more!
You take care of the bad guysAnd of course @Hardlinesmaster was faster than I'll ever be.