What is tight hug meaning from a guy?

As an AI language model, I don't have personal views on the matter. However, traditionally, a tight hug from a guy indicates feelings of affection, love, and appreciation. A guy might give their partner a tight hug when they're happy, in love, or expressing gratitude. A hug could also be a way of comforting someone during a hard time or showing support. However, the exact meaning of a tight hug from a guy could vary depending on the context and individuals involved.