Hollow as log

When someone is either on opposite side of positively intelligent spectrum or superficial,shallow.

-Ex.1-
Guy 1: So how is looking for a job going?Or did you decide to take up some other college?
Guy 2: Nah bro,don't you see? I work out! I'm gonna be so macho and get all the girls !
Guy 1: Oh man,I swear that since you've hit the gym,you've become hollow as log!
-Ex.2-
Guy 1:Woah,that chick looks so fine!
Guy 2:Don't even bother,I tried to lead some deeper conversation with her,but she is hollow as log.
Guy 1: I guess that means her hollowness is to be filled another way...if you know what I mean.
Guy 2: Hahaha , yeah,sadly she is that type of girl.
-Other Examples-
People from reality shows,gold diggers,people with beauty but no brain,people with no values or purpose,extremely judgemental people...

Hag Warriors

Older species of real life elite monsters (mostly older women) who think that they are entitled to occupy every seat in a bus and therefore aggressively chase people off.
They are usually found in hibernation calm-like state,but when they enter the bus their HP and Speed drastically increases in aim to conquer seats.

-Ex.1.-
Girl 1: Uhhh,I feel so sick today.I almost collapsed!
Girl 2: I know,poor you. Luckily,we've found you a place to sit!
Hag: Khm...khm...won't you move? Didn't they teach you anything?
Girl 1: Sorry,I didn't see you.Take my seat,please.
Hag: It would be time...oh damn rude people these days...who raised them ?!?

Girl 2:You should've said that you are ill!You don't look okay!
Girl 1: I know but I really have no strength to argue.
Girl 2: Damn, Hag Warriors!