I'm a flirty killer

When someone says they're 'biting the bullet,' they usually mean they're going through something tough even though they don't like it. It's like taking medicine when you're sick,you know it'll help, but you don't really enjoy it. In work settings, it might mean taking on extra tasks without much choice. You can feel it in their tone, like they're giving up but still trying to push through.

A 'bleeding heart' person is someone who cares a lot about helping others, even if it costs them something. You see this in people who donate money or time freely, almost like it's a personal mission. They might get frustrated if others don't care as much. Politically, they're often on the left, pushing for more support for the poor and marginalized. You know them by their constant 'why don't they do more?' attitude.

The phrase 'up in the air' is like saying something's not settled yet. You use it when plans are being made but nothing's definite. For example, if your friend says they might come to the party, you can say their attendance is 'up in the air.' It's common in business too, where a deal isn't finalized. It gives that feeling of waiting, like you can't make solid plans just yet.

When you describe something as 'the whole nine yards,' you mean it's complete, thorough, and leaves nothing out. It's used when someone goes all out, like giving a full explanation or showing full support. You can hear it in both everyday talk and work environments. The phrase has a bit of charm to it, like you're saying, 'I didn- t miss a thing.' It's also a bit old-school, but still used in many American conversations.

Calling someone a 'tight-fisted' person means they're not generous, especially with money. They like to keep what they have and not spend much. You see this in how they live, like buying the cheapest things or being careful about giving to others. It can make them seem a bit greedy. But it's not always bad,if they're careful with money, they might be saving for something important later.