Someone you would thoroughly enjoy pushing down the stairs.

Pulling off a god-like move in tetris

Adjective, describing someone as wiry and flexible. A skinny person. Someone likely to flip over.

A heartbreaker, someone or something that causes woeful, deplorable grief or disappointment (as in Adele's heartbreaker).

Slinky; adjective - A girl that is both slutty and stinky.

A Bisexual. A male or female who engages in romance and relationships with members of either gender. Taken from the old toy jingle which goes "It's Slinky, it's Slinky, it's fun, it's a wonderful toy. It's fun for a girl or a boy."