Define Mexican Tar Meaning

Mexican Tar
It's heroin, but in a black, sticky, TAR like substance. It's more common and easier to get in Mexico, hence its name.

"I like Mexican Tar better than smack because it's cheaper."
By Miguelita
Mexican Tar
The smell of cooking mexican tar evokes the same symptoms i expereince right before vomiting: hot, runny saliva, nausea, gagging. It is so grossly pungent & foul, but the addiction overpowers this truth & I continue.

By Grissel
Mexican Black Tar
an expensive good type of heroin

Yo man all he had was cheap stuff so i couldnt get the mexican black tar
By Marlo