by Ubeenbamboozledson June 10, 2022

by Angel234IsTheDarkSeraphim March 20, 2025

by ooooo0000ppp March 28, 2020

by Dictionary Person 29 March 28, 2022

by That's not very paragon! December 20, 2023

this sentence is used as a extreme level of Deadass, this goes beyond just saying "on a stack" which means extremely decades, " on a Stack no lack" means your are very deadass to the point where there is no lack in your deadass.
example:
friend 1 : your girl cheated on you with me.
friend 2 : your joking ..haha
friend 1 : no am for real on a stack.
friend 2 : cant be .
friend 1 : am on a stack no lack.
friend 2 murders friend 1, no doubts.
friend 1 : your girl cheated on you with me.
friend 2 : your joking ..haha
friend 1 : no am for real on a stack.
friend 2 : cant be .
friend 1 : am on a stack no lack.
friend 2 murders friend 1, no doubts.
by niguser October 6, 2022

This phrase means that a person is lacking in intelligence, not through any form of retardation but a lack of trying.
Brittney: "What is an Intelligence Quotient?"
Teacher: "You mean an IQ, the thing we have been discussing for the last 10 minutes."
Friend of Brittney: "Seems like your lacking number 4."
Teacher: "You mean an IQ, the thing we have been discussing for the last 10 minutes."
Friend of Brittney: "Seems like your lacking number 4."
by Andres Gonzalez February 8, 2008
