throw in

You can use this phrase for physical objects or ideas. You can throw in a free dessert at a restaurant. You can also throw in a comment during a meeting. It is a phrasal verb, so it is flexible. You can say throw in a towel or throw a towel in. Just remember, it usually implies the addition is extra or quick. Don't use it for things that require a lot of planning.

Use it when you are negotiating a price. It sounds very natural at a garage sale or a market. Use it when you are chatting with friends. If everyone is sharing stories, you can throw in your own funny memory. It is great for making a deal feel like a win-win. It also works well when you are cooking and add an extra spice.

Avoid using this for serious, formal additions. You wouldn't throw in a legal clause in a high-stakes contract. It sounds too casual for that. Also, do not use it if the addition is the main part. If you are buying a house, the house isn't 'thrown in' with the land. It is also not for things you are forced to do. It should feel like a choice or a nice surprise.

In Western consumer culture, 'the bonus' is king. People love getting something for nothing. Throw in reflects this love for the 'extra mile.' It comes from the idea of tossing something into a bag at the last second. It suggests a certain level of generosity or casualness. It is the verbal version of a 'baker's dozen' where you get thirteen items instead of twelve.

You might hear throw it in for good measure. This means adding something just to be sure everything is perfect. Another variation is throw in the towel. Be careful! That one actually means to give up or quit. It comes from boxing. Don't get them confused, or you might quit your job when you meant to add a suggestion!