Raise Glass is a term used to describe the act of making a TOAST. It is a traditional gesture of celebration, usually done with a glass of wine or champagne. The term is derived from the phrase 'raise your glass, ' which is used to encourage people to lift their glasses in the air and make a TOAST. Toasting is a way to honor someone or something, and it is often done at special occasions such as weddings, birthdays, and anniversaries.