by Ededdandeddy November 6, 2015
Do they know their shit means have they mastered something, or do they know they're shit meaning their ignorance makes them worthless as an expert.
by I, Wreckerrr July 16, 2021
Meaning that someone is very good at what he does, and knows a lot about it (basically the exact thing as "Knows his stuffs)
by Name is Jeff goldblom March 11, 2017
by nikkan_hanil July 1, 2004
- a state of being
Being familiar with a topic or a broad range of topics. Either having extensive knowledge in a subject that your peers would consider you an expert, or having a firm grasp of a variety of topics that can summarize a wealth of practical knowledge.
Being familiar with a topic or a broad range of topics. Either having extensive knowledge in a subject that your peers would consider you an expert, or having a firm grasp of a variety of topics that can summarize a wealth of practical knowledge.
You should listen to him, he really knows, his shit!
Trust me, I really know my shit.
This sentence is required to know shit.
Trust me, I really know my shit.
This sentence is required to know shit.
by TheStylingDude December 3, 2015
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
For many, especially in the Southern US, it means the person referenced is an ignoramus . That is, if the person had their shoes shined. they could easily be fooled by the shine man who could just as well put shit on their shoes as shoe polish
by <br ea sports June 6, 2020