Horse 

Meaning someone that is a coward and runs away at the site of a gangster

That Horse couldn't get away fast enough

Horse by Muffin Man December 1, 2004

Horse 

Slang term for Heroin cause it makes you look like one in short order.

Do dope and youll start looking like a horse.

Horse by SuperDog August 1, 2008

horse 

Jon White.

T. Horse, go fetch me a soda.

horse by NSO September 17, 2003

Horse 

Heroin. Arm Candy. The Big H. Also called Crazy Horse.

"For the Horse you've grown much fonder. What in God's name have you done? Stick your arm for some real fun"

- Alice N Chains

Horse by Dopehead April 9, 2006

horse 

used when very angry replaces frustrated swear words such as shit

i fell in the snow I got up and yelled HORSE!

horse by ramundo January 5, 2007

horse 

"Found" or filler work that is used to tide you over the last half hour or so before you leave your job for the day.

It's 3:30 now and I go home at 4, but there isn't enough time for me to scan those documents. So I'll ride this horse now and leave the scanning for tomorrow.

horse by pentozali April 25, 2008

Horse 

A "horse" refers to the overbite/bucktoothness of a girl. When these two things combine, the 2 jaws form a horse look.

Joe: Doesn't she look like a horse?
Bob: who? Morgan?

Horse by nashb October 20, 2009