"Growl" by EXO is a song about a man's intense attraction and desire for a woman, to the point where he feels like a territorial animal growling at anyone who approaches her. The lyrics suggest that the protagonist is warning others to stay away from the woman he covets, feeling a sense of danger that the woman might belong to someone else. He is consumed by his physical attraction to her and is obsessed with her. The chorus reflects this intense feeling of possessiveness, with the repetition of "I growl" emphasizing his wild desires. The song also talks about the protagonist's confidence in his ability to protect and win over the woman, regardless of the consequences. The lyrics draw inspiration from the theme of a wolf pack, as the members of EXO refer to themselves as wolves and the woman as their prey. Overall, "Growl" is a song about primal attraction and desire.
—SongTell