jack (2) | jack shit
This page is about the slang term jack (2) | jack shit
Meaning
nothing; very little
For example
- Why don't you get out of the house and do something? You've been sittin' around doin' jack all day.
- Don't listen to John. He knows jack shit about how the economy works.
often used in the phrase "know jack about (sth.)" or "know jack shit about (sth.)"
Variety
This is typically used in American English but may be used in other varieties of English too.
See Slang of the Day today
Contributor: Matt Errey