"B heart" is a combination of the letter "B" and a heart symbol ❤️. It represents a heartfelt expression or affectionate sentiment, often used in digital communication to convey love, care, or appreciation. The "B" in this context may stand for "be" or "bee," adding a playful element to the expression. Overall, "❤️🅱️" captures a message of love and warmth conveyed through modern symbols and language.