What does <{:-) stand for?

<{:-) stands for "Party smiley"

How to abbreviate "Party smiley"?

"Party smiley" can be abbreviated as <{:-)

What is the meaning of <{:-) abbreviation?

The meaning of <{:-) abbreviation is "Party smiley"

What does <{:-) mean?

<{:-) as abbreviation means "Party smiley"