Hassle is when something is difficult or annoying to do. It's like when you have to clean your room, but you really don't want to because it takes so much time and energy. That's a hassle!
Another example could be when you need to go to the grocery store to buy some food, but you have to go through a lot of traffic to get there. That's a hassle too!
The word "hassle" means that something is causing you stress, frustration, or difficulty. It's like a little problem that you need to solve before you can do the thing you really want to do.
Sometimes, adults use the word "hassle" when they are talking about something that's not a big deal. They might say, "It's a hassle to get dressed in the morning," even though getting dressed is actually pretty easy. Don't be fooled by them!
Overall, hassle just means that something is bothering you or getting in the way of what you want to do. It can be annoying, but you can usually find a way to make it work.