The song "Tang" by Grinspoon is an upbeat and energetic track with playful lyrics. The song primarily focuses on the idea of letting loose and having a good time. The lyrics mention "a little bit of fucking tang" and wanting to dance, highlighting the desire to have fun and enjoy oneself. The mention of a "pocket full of change" suggests the willingness to spend money and indulge in a party atmosphere. The chorus emphasizes the longing for an opportunity to have a good time, with the singer inviting someone to dance and enjoy the moment together. The lyrics also touch on the idea of being grateful and acknowledging the people in their life. The verses mention being a part of a "think tank," possibly hinting at a group of like-minded individuals who enjoy the same lifestyle. The lyrics suggest that they are free-spirited and don't conform to societal norms, as evidenced by being kicked out of a school social event. Overall, the song portrays a light-hearted and carefree attitude towards life, encouraging listeners to let go of their inhibitions and embrace the joy of the moment. It celebrates the idea of enjoying oneself and seeking a fun and exciting romance.