The first emote, "ヽ(✿・U・)ﾉヽ(･ˇ∀ˇ･ゞ)♫", is a combination of two characters dancing together and musical notes. It can be interpreted as a joyful or celebratory expression. The second emote, "Dancing with my date", is likely a description of a specific emote that features a character dancing with a partner or significant other. The exact appearance of this emote may vary depending on the platform or context in which it is used.