The song Drink Up by Lee Brice, Randy Houser, and HARDY is a fun and upbeat ode to partying with friends and enjoying life. The lyrics describe a scene of friends gathered around a bonfire, drinking beer and enjoying each other's company. The chorus urges listeners to "drink up" and enjoy the moment, with something about tonight just making them want to hold their drinks and celebrate. The song touches on themes of relationships and exes, with the narrator mentioning his new girlfriend and his ex showing up. However, these themes are not the main focus of the song, which instead emphasizes the joy of being with friends and enjoying the moment. The lyrics use playful and humorous language, such as when the narrator mentions skinning a stringer full of cats, and when he describes his new girlfriend as "cooler and hotter" than his ex. Overall, Drink Up is a fun and catchy song that encourages listeners to let loose and enjoy the simple pleasures in life, such as good friends, cold beer, and a warm fire.