In this song, Myylo expresses his neediness and attachment to a partner, wanting to be their "one and only" and always holding them close, even in unconventional situations like threesomes or mundane activities like eating Fritos. He humorously compares himself to a clingy bug or parasite, emphasizing his desire to be physically close and emotionally connected to his partner. The song conveys a mix of humor and genuine longing for love and connection, using playful and light-hearted lyrics to convey a deeper emotional message. The catchy chorus and upbeat melody add to the lighthearted and fun vibe of the song. Overall, "Cling On" is a playful and relatable expression of the desire for closeness and intimacy in a relationship.