| Street
Term |
Definition |
| M |
marijuana; morphine |
| M.J.
|
marijuana |
| M.O.
|
marijuana |
| M.S.
|
morphine |
| M.U.
|
marijuana |
| M&M
|
depressant |
| Machinery
|
marijuana |
| Macon
|
marijuana |
| Maconha
|
marijuana |
| Mad dog
|
PCP |
| Madman
|
PCP |
| Mafu
|
(Spanish)
marijuana |
| Magic
|
PCP |
| Magic dust
|
PCP |
| Magic
mushroom |
psilocybin/psilocin |
| Magic
smoke |
marijuana |
| Main line
|
to inject
a drug |
| Mainliner
|
person
who injects into the vein |
| Make up
|
need to
find more drugs |
| Mama coca
|
cocaine |
| Manteca
|
(Spanish)
heroin |
| Manhattan
silver |
marijuana |
| MAO
|
amphetamines |
| Marathons
|
amphetamine |
| Mari
|
marijuana
cigarette |
| Marimba
|
(Spanish)
marijuana |
| Marshmallow
reds |
depressant |
| Mary
|
marijuana |
| Mary and
Johnny |
marijuana |
| Mary Ann
|
marijuana |
| Mary Jane
|
marijuana |
| Mary Jonas
|
marijuana |
| Mary
Warner |
marijuana |
| Mary
Weaver |
marijuana |
| Maserati
|
crack
pipe made from a plastic rum bottle and a rubber sparkplug cover |
| Matchbox
|
1/4 ounce
of marijuana or 6 marijuana cigarettes |
| Matsakow
|
heroin |
| Maui wauie
|
marijuana
from Hawaii |
| Max
|
gamma
hydroxy butyrate dissolved in water and mixed with amphetamines |
| Maxibolin
|
oral
steroid |
| Mayo
|
cocaine;
heroin |
| MDM
|
MDMA |
| MDMA
|
methylenedioxy- methamphetamine |
| Mean green
|
PCP |
| Medusa
|
inhalant |
| Meg
|
marijuana |
| Megg
|
marijuana
cigarette |
| Meggie
|
marijuana |
| Mellow
yellow |
LSD |
| Merchandise
|
drugs |
| Merck
|
cocaine |
| Merk
|
cocaine |
| Mesc
|
mescaline |
| Mescal
|
mescaline |
| Mese
|
mescaline |
| Messorole
|
marijuana |
| Meth
|
methamphetamine |
| Meth head
|
regular
user of methamphetamine |
| Meth
monster |
person
who has a violent reaction to methamphetamine |
| Meth speed
ball |
methamphetamine combined with heroin |
| Methatriol
|
injectable steroid |
| Methedrine
|
amphetamines |
| Methlies
Quik |
methamphetamine |
| Methyltestosterone
|
oral
steroid |
| Mexican
brown |
heroin;
marijuana |
| Mexican
crack |
methamphetamine with the appearance of crack |
| Mexican
green |
marijuana |
| Mexican
horse |
heroin |
| Mexican
locoweed |
marijuana |
| Mexican
mud |
heroin |
| Mexican
mushroom |
psilocybin/psilocin |
| Mexican
red |
marijuana |
| Mexican
reds |
depressant |
| Mexican
valium |
rohypnol |
| Mezc
|
mescaline |
| Mickey
Finn |
depressant |
| Mickey's
|
depressant |
| Microdot
|
LSD |
| Midnight
oil |
opium |
| Mighty
Quinn |
LSD |
| Mighty Joe
Young |
depressant |
| Mighty
mezz |
marijuana
cigarette |
| Mind
detergent |
LSD |
| Mini beans
|
amphetamine |
| Minibennie
|
amphetamine |
| Mint leaf
|
PCP |
| Mint weed
|
PCP |
| Mira
|
opium |
| Miss
|
to inject
a drug |
| Miss Emma
|
morphine |
| Missile
basing |
crack
liquid and PCP |
| Mission
|
trip out
of the crackhouse to obtain crack |
| Mist
|
PCP;
crack smoke |
| Mister
blue |
morphine |
| Mixed jive
|
crack
cocaine |
| Modams
|
marijuana |
| Mohasky
|
marijuana |
| Mojo
|
cocaine;
heroin |
| Monkey
|
drug
dependency; cigarette made from cocaine paste and tobacco |
| Monkey
dust |
PCP |
| Monkey
tranquilizer |
PCP |
| Monoamine
oxidase |
amphetamine |
| Monos
|
(Spanish)
cigarette made from cocaine paste and tobacco |
| Monte
|
marijuana
from South America |
| Mooca/moocah
|
marijuana |
| Moon
|
mescaline |
| Moon gas
|
inhalant |
| Moonrock
|
crack and
heroin |
| Mooster
|
marijuana |
| Moota/mutah
|
marijuana |
| Mooters
|
marijuana
cigarette |
| Mootie
|
marijuana |
| Mootos
|
marijuana |
| Mor a
grifa |
marijuana |
| More
|
PCP |
| Morf
|
morphine |
| Morning
wake-up |
first
blast of crack from the pipe |
| Morning
shot |
amphetamine |
| Morotgara
|
heroin |
| Morpho
|
morphine |
| Mortal
combat |
high
potency heroin |
| Mosquitos
|
cocaine |
| Mota/moto
|
(Spanish)
marijuana |
| Mother
|
marijuana |
| Mother's
little helper |
depressant |
| Mouth
worker |
one who
takes drugs orally |
| Movie star
drug |
cocaine |
| Mow the
grass |
to smoke
marijuana |
| Mu |
marijuana |
| Mud
|
opium;
heroin |
| Muggie
|
marijuana |
| Muggles
|
marijuana |
| Mujer
|
(Spanish)
cocaine |
| Mule
|
carrier
of drugs |
| Murder one
|
heroin
and cocaine |
| Murder 8
|
fentanyl |
| Mushrooms
|
psilocybin/psilocin |
| Musk
|
psilocybin/psilocin |
| Muta
|
marijuana |
| Mutha
|
marijuana |
| Muzzle
|
heroin |
