What does :( ) stand for?

:( ) stands for "Loudmouth, talks all the time"

How to abbreviate "Loudmouth, talks all the time"?

"Loudmouth, talks all the time" can be abbreviated as :( )

What is the meaning of :( ) abbreviation?

The meaning of :( ) abbreviation is "Loudmouth, talks all the time"

What does :( ) mean?

:( ) as abbreviation means "Loudmouth, talks all the time"