One of, if not the single, least pure forms of heroin. The process of converting raw opium to tar heroin is much cheaper and faster than that of purer forms such as "Number 3" and "Number 4". As it's name implies, tar heroin is dark brown or black in color, and usually very sticky.
Guy A: man, this IPOD looks so sweet!
Guy B: tar!
Guy A: you sure?
Guy B: let's go!
They steal the IPOD, start running, get caught buy the security guards and are violently thrown on the ground.
By Cherish
Tar
can be added to just about any name... giving it that modern sound we're all looking for, because normal names are hard as tits.
yo dustar! (dustin) get over her!
man... lestar...(lesley) your just not doin it for me
British slang usually used as a quicker way to say Thank You. The use of the word "Tar" relating to the phrase "Thank You" is believed to originate from the 18th Century.
*Person 2* Here's that money I owe ya.
*Person 1* Tar very much mate.
By Valaree
Tar Tar
a rather large and masculine woman who wears slutty clothes usually reserved for attractive smaller women and possesses a very large penis despite claiming "her" femininity.