Definitions

1. noun

A person who bites or harasses others, especially in a friendly or playful manner.

“The kids were just being mossies to their siblings, but their mom reminded them to be kind.”

2. noun

A small insect, especially a midge or gnat.

“The mossies at the lake were so annoying, they kept biting me.”

3. verb

To bite or harass someone, especially in a friendly or playful manner.

“My siblings were mossying me all day, and I just wanted some peace.”