An unimpressive rich person OR someone who behaves like one. Usually meets any of the following criteria:
a. they buy and own expensive things they dont really appreciate, simply because thats what other rich people buy (i.e. Ferraris, Harleys, pad in Bali)
b. they are useless to the rest of us.
American adventurers preparing to raft a river in a foreign country. They are decked out with $10,000 worth of titanium paddles, bright little suits, and gear from REI:
"these rapids are super class 9 alpha! maybe you should ride in our certified raft?"
Guide floating away in 20 year old canoe, smoking a cig: