He has the mentality of a cocky young guy who parties and carouses way too much, with the overinflated ego of a man who has everything and none of the tact.

[he hasn't thought that he's also describing himself once he gets really rolling.

He downs another swig of rum and returns his gaze to the undeniable moe that is the Marine.]

...you're not going to kill me if I tell you something honest but useful, will you?