adj (usu derog 通常作贬义) intended to be amusing, often inappropriately （常为不当地）引人发笑的, 诙谐的
*a facetious young man 耍贫嘴的小伙子
* She kept interrupting our discussion with facetious remarks. 她不断用开玩笑的话干扰我们的讨论.
[Date: 1500-1600; Language: French;Origin: facétieux, from facétie 'joke']
saying things that are intended to be clever and funny but are really silly and annoying
Don't be so facetious!
1. I became angry with the little boy at his facetious remarks. 我对那小男孩的玩笑话感到生气。