Silly

A word often used in a flirty manner or as a substitute for a more serious gesture such as love. Saying "you're so silly" can be used as a substitute to stop yourself from saying "I love you" too early or saying it when both people are not there yet.

Example:
Boy: (doing or saying something sweet, funny, etc.)
Girl: You're so silly :)

by SouthernBelle2 December 26, 2013