Cheese up
1. To crack a huge grin
2. When something makes you so happy that it makes you smile.
3. To make someone else smile
This term originates from the word cheesin, which means having a big smile on your face.
2. When something makes you so happy that it makes you smile.
3. To make someone else smile
This term originates from the word cheesin, which means having a big smile on your face.