A heightened version of bragging or "self-glossing."
Bragging about yourself, talking about your own accomplishments, talking about how much money you have or how good you are at sporst, how
smart you are, how much god loves you, giving advice to others as if you are the top
dog, etc.
Especially used when done not in-person, but through
Facebook or Twitter, thus broadcasting the brag not at one person, but to everyone.
Did you see his status update "Private planes help me travel in
peace, to 4 cities in one day and 4 countries in one week." Talk about douchebragging!
Status: "FULL
RIDE TO
HARVARD!" Comments: DOUCHEBRAG!