8 Ball is an eighth of an once (3,544mg or 3.6g) of speed, which is usually amphetamine or ethylamphetamine, but not methamphetamine. It can also refer to an 8th of an MAOI, such as D,L-Deprenyl, DL-Nordeprenyl, or D,L-Ethylnordeprenyl.
Fernando: Can I get an 8 ball.

Dealer: Speed or MAOI.

Fernando: Speed!

Here's an 8 ball.

*Hands Fernando an 8 Ball. (Product First)
Dealer: That would be $50.

Fernando: Here you go.

*hands Dealer $50.

Later.

*Fernando sniffs some of the 8 ball after measuring it on a scale. Trying 25mg.

*He cleans his room, does homework, then talks a lot to his friends.
by CognitiveFuel December 31, 2022
Olde English 800 Malt Liquor. Often called OE
Most popular in 40 ounce bottles.
by andyflex April 8, 2006
An "eight ball" is a slang term used to identify 3.5 grams of weight of every drug ever created besides marijuana which goes by an "Eighth". Commonly assumed because 1/8 of an ounce(28 grams) is 3.5 grams or due to the similarity in spelling & pronunciation that "Eighth" & "Eight" share. I argue it is known as an"8 Ball" simply by adding the 3.0 representing grams and the 0.5 representing tenth grams both as whole numbers giving you the sum of "8"/"Eight" coining the phrase "8 Ball": a popular table sports game in America.
"You want a 8 ball of marijuana as well as an eighth of crack?", Lysol exclaimed in disbelief and without hesitation swiftly replies, "Maannnn, do I have dummy tattooed across my forehead you costume wearing bully!"
by Randy $eibert November 9, 2019
(British Slang) Offensive Slang word for a black person. The pool ball, 8 ball is black in colour
What are you doing over there talking to that 8 ball mate
by cfc G September 15, 2009
More specifically for 3.5 grams of cocaine
by Anonymous January 18, 2003
1/8 of an ounce (approximately 3.5 grams) of powder cocaine.
How much for an 8-ball?
by Lysergsaure August 7, 2006
Sending someone an 8-Ball iMessage game during a conversation to indicate you do not want to speak with them. If sent over text then a few idiots may construe this as a show of friendship. If sent over snap there is no reason for you to try and salvage anything. They don't want to talk to you. Move on.
My ex texted me so I 8-Balled him but his dumbass played me back. What a fucking idiot.
by TheBiggestBoiNav June 4, 2020