To "wax" is to speak eloquently. "Boastful" is bragging or talking about one's own accomplishments.
Getting booty waxed
Arrogant, braggart, boastful.
It means you aren't proud and boastful
The opposite of humble is arrogant or boastful.
most boastful
Boustful? I believe you meant to spell "boastful" which means proud
It describes someone who is inclined to tell you about all the good things he has done, or rather which he says he has done, since boastful people often exaggerate or lie about their accomplishments.
to increase, or grow
When the boy went to school the next day, a boastful bully came up and said boastful things.
She thought she was a hero as she told us of her ventures; we just thought she was boastful.
Waxed is the correct spelling.
The word "mapagmataas" in Tagalog is used to describe someone who is boastful or arrogant.