Abbreviation of "smack-ass"

A person who is rude, obnoxious or vulgar; a jerk or asshole

Commonly used by someone to refer to a person that is telling them things they don't want to hear

Heroin. Most frequently used in the 60s.

smack is:
a) heroin
b) to slap a bitch in a rude way
c) the noodles (smack ramen)
d) vagina, you dip shit

gossip, talkin shit about one another,

disrespectful comments made toward or about someone

To hit, usually with one's hand

Heroin.

Also known as Dragon, Dope, Heron, Herone, Hero, Hera, H, Big H, White, China White, White Nurse, White Lady, White Horse, White Girl, White Boy, White Stuff, Boy, He, Black, Black Tar, Black Pearl, Black Stuff, Black Eagle, Brown, Brown Crystal, Brown Sugar, Brown Tape, Brown Rhine, Chiba, Chiva, Chieva, Mexican Brown, Mexican Mud, Mexican Horse, Junk, Tar, Snow, Snowball, Scag, Scat, Sack, Skunk, Number 3, Number 4, Number 8, Bombita, Brea, Blanco, Bonita, Caballo, Calbo, Carga, Carne, Chapopote, Chatarra, Chicle, Cocofan, Gato, Heroina, La Buena, La Chiva, Polvo, Tecata, Tigre, Tigre Blanco, Tigre del Norte, Vidrio and Zoquete.

1. Smack Used to mean Herion.

2. Now espically in DC Smack means to talk to someone, like them, and think their cute, you wanna go out with them.