basically people being so knowledgeable that their ego is inflated because they think theyre better than you based off of their not having a life and having time to read encyclopedias on saturday nights.
girl 1: "Where is iceland anyways?" girl 2: "It's between Greenland and Ireland...duh." girl 1:" stfu! you're such an info blimp!"
by fried plantains June 23, 2009
Get the info blimp mug.