A2CB & 2-CT-7Acid (aka LSD)Adam (aka Ecstasy)Aerosols (aka Gases, Glues and Aerosols)AlcoholAmanita Muscaria (aka Magic Mushrooms)Amphetamine sulphate (aka Speed)Amyl nitrite (aka Poppers)Anabolic SteroidsAnavar (aka Anabolic Steroids)
BBase (aka Crack)Base amphetamine (aka Speed)Base ice (aka Speed)Basuco (aka Cocaine)Benzos (aka Tranquillisers)Bevy (aka Alcohol)Bhang (aka Cannabis)Billy (aka Speed)Black (aka Cannabis)Blast (aka Cannabis)Blotter (aka LSD)Blow (aka Cannabis)Blunts (aka Cannabis)Bob Hope (aka Cannabis)Booze (aka Alcohol)Bromo (aka 2CB & 2-CT-7)Brown (aka Heroin)Brownies (aka Ecstasy)Burgers (aka Ecstasy)Bush (aka Cannabis)Butyl nitrite (aka Poppers)
CC (aka Cocaine)CannabisCatha edulis (aka Khat)CB (aka 2CB & 2-CT-7)Charlie (aka Cocaine)Chat (aka Khat)Cheer (aka LSD)Chicken Fever (aka PMA)Chicken Yellow (aka PMA)Ciggies (aka Tobacco)CocaineCoke (aka Cocaine)CrackCrazy Medicine (aka Yaba)
DDeca-Durabolin (aka Anabolic Steroids)Dexamphetamine (aka Speed)Dexedrine (aka Speed)Dexies (aka Speed)Dianabol (aka Anabolic Steroids)Diconal (similar to Methadone)Dihydrocodeine (DF118) (similar to Methadone)Disco biscuits (aka Ecstasy)Dope (aka Cannabis)Dots (aka LSD)Double Stacked (aka PMA)Doves (aka Ecstasy)Downers (aka Tranquillisers)Draw (aka Cannabis)Drop (aka LSD)Dust (aka Cocaine)
EE (aka Ecstasy)Eckies (aka Ecstasy)EcstasyEdward (aka Ecstasy)Eggs (aka Tranquillisers)Elephants (aka Ecstasy)Essence (aka Ecstasy)
FFags (aka Tobacco)Fantasy (aka Ecstasy)Flash (aka LSD)Fly agaric (aka Magic Mushrooms)Freebase (aka Crack)
GGanja (aka Cannabis)Gases, Glues and AerosolsGBH (aka GHB)Gear (aka Heroin)GHBGianlucca (aka Cocaine)Gold dust (aka Cocaine)Grass (aka Cannabis)Gravel (aka Crack)Green (aka Ketamine)
HH (aka Heroin)Hash (aka Cannabis)Hashish (aka Cannabis)Hawk (aka LSD)Hemp (aka Cannabis)Herb (aka Cannabis)HeroinHorse (aka Heroin)
IIce (aka Yaba)Isobutyl nitrite (aka Poppers)
JJellies (aka Tranquillisers)
KK (aka Ketamine)KetamineKhatKiller (aka PMA)Kix (aka Poppers)
LL (aka LSD)Lady (aka Cocaine)Liberties (aka Magic Mushrooms)Lightning flash (aka LSD)Linctus (aka Methadone)Liquid acid (aka LSD)Liquid Gold (aka Poppers)Love doves (aka Ecstasy)LSDLucy (aka LSD)
MM and Ms (aka Ecstasy)Magic MushroomsMagics (aka Magic Mushrooms)Magics. liberty cap (aka Magic Mushrooms)Marijuana (aka Cannabis)Mazzies (aka Tranquillisers)MDA (aka Ecstasy)MDMA powder (aka Ecstasy)Meth (aka Methadone)Meth (aka Speed)MethadoneMethadone mixture (aka Methadone)Methamphetamine (aka Speed)Micro dot (aka LSD)Mitsi(bushie)s (aka Ecstasy)Mitsubishi Turbo (aka PMA)Moggies (aka Tranquillisers)Morphine (aka Methadone)Mushies (aka Magic Mushrooms)
NNew Yorkers (aka Ecstasy)Nexus (aka 2CB & 2-CT-7)Norries (aka Tranquillisers)Northern Lights (aka Cannabis)
OOpium (effects are similar to Heroin)
PPalfium (similar to Methadone)Paper mushrooms (aka LSD)Para-methoxyampethamine (aka PMA)Paramethoxymethyamphetamine (aka PMA)Paste (aka Speed)Percy (aka Cocaine)Pethidine (similar to Methadone)Phet (aka Speed)Physeptone (aka Methadone)Pills (aka Ecstasy)PMAPMMA (aka PMA)Pop (aka Alcohol)PoppersPot (aka Cannabis)Psilocybe semilanceata (aka Magic Mushrooms)Psilocybin (aka Magic Mushrooms)Puff (aka Cannabis)
QQaadka (aka Khat)Qat (aka Khat)Quat (aka Khat)
RRainbows (aka LSD)Ram (aka Poppers)Red Mitsubishi (aka PMA)Resin (aka Cannabis)Rhubarb and custard (aka Ecstasy)Rock (aka Crack)Rock Hard (aka Poppers)Rollies (aka Tobacco)Roofies (aka Tranquillisers)Rugby balls (aka Tranquillisers)
SSensemilla (aka Cannabis)Sensi (aka Cannabis)Shamrocks (aka Ecstasy)Shit (aka Cannabis)Shrooms (aka Magic Mushrooms)Skag (aka Heroin)Skunk (aka Cannabis)Smack (aka Heroin)Smilies (aka LSD)Smoke (aka Cannabis)Smokes (aka Tobacco)Snow (aka Cocaine)Soap (aka Cannabis)Special K (aka Ketamine)SpeedSpliff (aka Cannabis)Stanozolol (aka Anabolic Steroids)Stars (aka LSD)Stones (aka Crack)Subutex (similar to Methadone)Sugar (aka LSD)Sulph (aka Speed)Super K (aka Ketamine)Sustanon 250 (aka Anabolic Steroids)Sweeties (aka Ecstasy)
TTab (aka LSD)Temazzies (aka Tranquillisers)Temgesic (similar to Methadone)Tems. (aka Tranquillisers)Thrust (aka Poppers)TNT (aka Poppers)TobaccoToot (aka Cocaine)TranquillisersTrips (aka LSD)Tulips (aka Ecstasy)
U
VVallies (aka Tranquillisers)Vitamin K (aka Ketamine)
WWacky Backy (aka Cannabis)Wash (aka Crack)Weed (aka Cannabis)White (aka Cocaine)White doves (aka Ecstasy)Whizz (aka Speed)Window (aka LSD)
XX (aka Ecstasy)XTC (aka Ecstasy)
YYaba
ZZero (aka Cannabis)