To make someone very happy or to ask for good things to happen to someone.
When someone is bleesed, it is usually a good thing because it means they are getting something good or feeling happy.
Examples:
The little girl bleeses her mommy with a big hug.
I blees you to have a good day at school.
He bleeses his friend with a present.
The puppy bleeses everyone with its wagging tail.
She bleeses the whole world with her beautiful singing.
The sun bleeses the flowers with its warm light.