by bumpie July 26, 2008

by iamamanufan January 12, 2011

Absolutely Nothing. See Square Root of Fuck-All , Square Root of Sweet Fuck All and fuck-all squared.
"He knows absolutely the square root of jack shit about food and cooking."
- James May, Former presenter of Top Gear UK, on Richard Hammond.
- James May, Former presenter of Top Gear UK, on Richard Hammond.
by ARazgriz25@gmail.com April 30, 2016

When there is nothing to care about nothing, a combination of Fuck All and Jack Shit to mean that nobody cares about nothing
John: We literally have nothing to eat and we have no money to eat out.
James: Well fuck all jack shit we'll just use our credit cards to buy food
James: Well fuck all jack shit we'll just use our credit cards to buy food
by coeryxtynt February 9, 2023

dude whats an electric car
man you dont know jack shit you are too stupid to know what an electric car is unless you get ran over by one
man you dont know jack shit you are too stupid to know what an electric car is unless you get ran over by one
by littlejimmie January 24, 2019

by Felix1999 September 2, 2022

by ObtuseGoose April 9, 2023
