If you want to keep him as a boyfriend, just tell him you think he's a jerk when he brags, but a nice guy when he doesn't and that you don't think its sexy or attractive at all. If he listens and tones it down, then it's ok. If he doesn't listen, and the argument makes no impact on the young cloth-head, then he's not worth having as a boyfriend, as there are plenty of fish in the ocean.
A braggart is a person who likes to brag. A braggart will say, "Everything I do is great"
Braggart is a noun. It means a person who does a lot of bragging.
The root word of braggart is brag. A braggart is a person who brags excessively.
Braggart is a noun describing a person who likes to brag, which is the verb.
Arrogant, Pompous. A Braggart
The difference is in the type character represented in a general class of people (braggart servant)and the other is the stock character(braggart soldier) noteable for individuality eg: the miles glorious.
Braggart is a noun meaning an arrogant person who loudly boasts.
I wouldn't believe a word he says, he is such a braggart, he exagerates everything.
By bragging or boasting and showing a lot of pride in himself, he shows that he is a braggart.
Example sentence - He was considered by many to be the town braggart although his tales were not to be believed.
The cast of The Braggart - 2010 includes: Kendra Star as Girl
Braggart.