Someone from the Saint Louis/Saint Joseph area of Missouri, due to the area's history of lead exposure. Lead in the blood stream or body system can cause intelligence problems and can cause them to act impulsive
Person 1: Why did eminem write songs about killing kim while they were still together?
Person 2: he's from saint Joseph, he's a lead blood. He can't help he acts impulsive when he's pissed
Person 2: he's from saint Joseph, he's a lead blood. He can't help he acts impulsive when he's pissed
by SpyderLyfe March 8, 2021

When something or someone is rendered useless, no good, or bad.
In mathematics:
This 0 (the leading zero) in the number 09 does not make it greater than just 9, because it's for aesthetic/formatting so it's actually useless.
In mathematics:
This 0 (the leading zero) in the number 09 does not make it greater than just 9, because it's for aesthetic/formatting so it's actually useless.
"Hey Mike how was my cheat sheet?, did it worked for you in your open-note test?" ...
"Na dude your shit was literally fucking leading zero."
"Na dude your shit was literally fucking leading zero."
by Fuch naut November 18, 2019

My friend said his uncle died of lead poisining. However, I did not think that he told the whole truth.
by Light Joker December 25, 2004

Expression referring to an instructor's frustration (literally: mechanical pencil lead breaking under excessive comment writing pressure) while marking a student paper which violates both instruction and Standard American English.
After having marked 42 essays that compared and contrasted two poems, nearly every one of them ignoring the pointed lesson of the previous class, by the 43rd I was breaking lead when the student wrote that the poets had "concocted imagery" and employed "religious illusions".
by Gemini Professor March 8, 2011

noun:
A Medieval torture device used to pour hot liquids on the victims. This simple device had holes in it which could dispence boiling water, molten lead, etc.
A Medieval torture device used to pour hot liquids on the victims. This simple device had holes in it which could dispence boiling water, molten lead, etc.
by Argonak April 12, 2008

by ConversationStarter May 19, 2010
