The song "Heat Check" by Packy is about his success and confidence in his abilities as a rapper. He talks about proving himself and getting another win, being better than anyone else, and not needing any more best friends. Packy discusses his journey to success, the hard work he's put in, and his determination to keep pushing forward. The chorus, "I'm the one with the hot hand, goin' hella deep with it, hot damn, life turned into a movie, we had to shoot and my shooters are knockdown, hell no, I ain't 'bout to leave yet, I ain't make it to the league yet, I'm the best-kept secret, I need a heat check," showcases Packy's confidence in his abilities and his drive to keep pushing forward despite not reaching his peak yet. The verse by Joey Alana reinforces Packy's message of success and confidence. It talks about not being ready for competition, ignoring negative opinions, and focusing on their own success. Joey also talks about hitting the reset and not being close to reaching their peak yet. Overall, the song is a declaration of success, confidence, and determination to keep pushing forward in the face of challenges and competition. Packy and Joey Alana are both confident in their abilities and are focused on their own success, not worrying about the opinions and competition around them.