; ' ) ) which include the parentheses , mouth or nose , and arms ( especially those represented by the inequality signs ( or ) ) also are often referred to as `` Kirbys '' in reference to their likeness to Nintendo 's video game character , Kirby .
, which include the parentheses , mouth or nose , and arms ( especially those represented by the inequality signs ( or ) ) also are often referred to as `` Kirbies '' in reference to their likeness to Nintendo 's video game character , Kirby .