Putting on the heat — not a formally recognized term in standard poker vocabulary, though it may be used informally to describe aggressive betting.
Explanation. While “putting on the heat” can be understood contextually as sustained aggression—betting and raising to pressure opponents—it is not a commonly listed or defined phrase in major poker glossaries. Terms like “applying pressure,” “barreling,” or “aggressive line” are more accurate and widely accepted. If used at all, “putting on the heat” is informal and should be interpreted as metaphorical language rather than technical jargon.