immodest
1. [ adjective ] having or showing an exaggerated opinion of your importance, ability, etc
Examples:

"brash immodest boasting"

Related terms: modest important overweening proud domineering disrespectful
2. [ adjective ] (sexuality) offending against sexual mores in conduct or appearance
Related terms: modest indecent indecent modesty
Similar spelling:   immodesty
  immodestly