1. a device that produces a flame, especially for igniting something
2. a person who posts inflammatory or provocative messages online
Usage: internet slang

Examples

• The chef used a flamer to caramelize the sugar on top of the dessert.
• The welder kept his flamer nearby for lighting the torch.
• The forum moderator banned the flamer for repeatedly starting arguments.
• She ignored the flamer’s provocative comments and continued the discussion.
• The kitchen flamer made it easy to light the gas burner.