bumptious

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++bump·tious /ˈbʌmpʃəs/ adjective  PROUDtoo proud of your abilities in a way that annoys other people 自吹自擂的，自高自大的，自负的 SYN arrogant —bumptiously adverb —bumptiousness noun [uncountable]

Examples from the Corpus

bumptious• She had been out with a young lawyer once, a bumptious and ambitious man, and a boring one.• She was clearly embarrassed at times by Durkin's bumptious behaviour.• Or bummed out, or bumped off, or some bumptious buckaroo had burst your bubble.

bump·tious adjectiveChineseSyllable  

Corpus a of in abilities too your proud

bumptious
bump‧tious /ˈbʌmpʃəs/ adjective
too proud of your abilities in a way that annoys other people
   SYN  arrogant
—bumptiously adverb
—bumptiousness noun [uncountable]

bump·tiousBrE /ˈbʌmpʃəs/ 🔊NAmE /ˈbʌmpʃəs/ 🔊 adjective (disapproving) showing that you think that you are very important; often giving your opinions in a loud, confident and annoying way 傲慢的；自以为了不起的；骄横的