emotional cocktail

It's used to describe someone with a turmoil of emotions

- a person who's hot/cold kinds. It's difficult to predict her, coz she's most of the time an emotional cocktail

- If there's a particular time which is making someone feel happy & sad at once. Does one console him or congratulate him? He's an emotional cocktail at this time

Fuckface Grandpa

Fuckface grandpa is used to define an old person, not so good looking who hits on young, pretty women

Girl to her friends: I met a real fuckface grandpa at work! He wanted me to show him how to get to the 15th floor in my office!