wurstkuche (worst’ kooch)
1.) To be plain, bland, to be just mediocre, tasteless, dull, nothing special, inferior;
2.) To be very overrated, overblown, inflated in reputation, pompous, ostentatious, arrogant, snobby;
"What a wurstkuche restaurant that was."
"The reviews were all very wurstkuched."
"What a wurstkuche attitude they had!"