What does (:-) stand for?

(:-) stands for "Bald smiley"

How to abbreviate "Bald smiley"?

"Bald smiley" can be abbreviated as (:-)

What is the meaning of (:-) abbreviation?

The meaning of (:-) abbreviation is "Bald smiley"

What does (:-) mean?

(:-) as abbreviation means "Bald smiley"