The term "banana republic" refers to a country dominated by corporate interests, in which income disparity between rich and poor is extremely high, to the point that the middle class has just about disappeared, and aside from the fantastically wealthy few, practically everyone is dirt poor.

A Banana Republican is a Republican who wants to lower taxes for the rich, leading to increased income disparity and bringing the USA closer to banana republic status.

A person who is able to stick to a tight budget while still managing to dress stylishly.

Theatrical slang used mainly in Australia to wish performer good luck. Synonymous to "break a leg".

A land shark is a code used in veterinary medicine that refers to an animal that is vicious and deemed unsafe. This only happens if the animal has gotten lose and bit someone.

girls who take pilates classes, eat fruit salads and vitamin supplements, smell like vanilla, are always in lululemon and aloyoga, drink kale smoothies, and remain single
synonymous to the pink pilates princess and model off duty look

London advertising word, possibly used further. Name given to an product which is seen as a prestige item which also has mass market appeal. Mostly used for electronic gadgets.

When someone has an agenda to be an ass, or asshole. Said person will enter a situation with the intention of being an ass...or dick...or douche...or tool.