pert /pɜːt $ pɜːrt/ BrE AmE adjective
[ Date: 1200-1300 ; Language: Old French ; Origin: apert 'open, speaking freely' , from Latin apertus ]
1 . a girl or woman who is pert is amusing, but slightly disrespectful:
Angie gave him one of her pert little glances.
2 . a pert part of the body is small, firm, and attractive:
a pert bottom
—pertly adverb
—pertness noun [uncountable]