[bump.tious] adj [[1]bump + -tious (as in fractious)] (1803): presumptuously, obtusely, and often noisily self-assertive: obtrusive -- bump.tious.ly adv -- bump.tious.ness n
BUMPTIOUS
Meaning of BUMPTIOUS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012