The first emote "(o◕U◕)━☆ﾟ.*･｡¯\_(⊜ഌ⊜)_/¯" is a combination of various symbols and characters, and its meaning is subjective and open to interpretation.
The second phrase "Made him half pig, half person" is not an emote but rather a description of a transformation where someone or something has been changed to have characteristics of both a pig and a human.