adjective
or big·gity ˈbigəd.ē, -ətē, -i
Etymology: probably from big (I) + -ety or -ity (as in persnickety or persnickity )
1. South & Midland : conceited , vain
2. South & Midland : rudely self-important : assertively independent : impudent
all that biggety talk of his
a little authority and some folks act mighty biggety