These emojis show either a party or a single emoticon doing a dance.

Happiness Dance
〜(^∇^〜)〜( ̄▽ ̄〜)。(⌒∇⌒。)
(〜^∇^)〜(〜 ̄▽ ̄)〜(。⌒∇⌒)。
((┌|o^▽^o|┘))♪(~‾⌣‾)~(~ ̄▽ ̄)~
(~˘▾˘)~~(⁰▿⁰)~~(‾⌣‾~)
~(˘▾˘)~~(˘▾˘~)┌(˘⌣˘)ʃ
ƪ(˘⌣˘)ʃƪ(˘⌣˘)┐♪((└|o^▽^o|┐))