A person with a highly inflated opinion of their value to their community or family when in reality, they are nothing but a non-productive burden on others.
See that guy over there? The one that's acting like he's 'da bomb"? Dude is such an Impi that he still lives in his Moms basement and gets an allowance, even though he's 35
by Cookieinmw July 15, 2012