titanic girl
Titanic girl - A girl who thinks she is way better than she is and better than everyone else. Usually using social media to brag about her own looks and to show off her body, will stereotypically have average face. Will undoubtedly burn out and be used up then ultimately sink just like the ship.
Girl: "guys aren't shy here jheezus, I know I'm beautiful but come on!"

Boy: "this girl is clogging up my news feed, she's a straight up titanic girl"