What does Noel mean when he refers to the “f-bomb” in the chorus?

In the context of Noel referencing the “f-bomb” in the chorus, he is indicating that it refers to profanity. The phrase “f-bomb” is commonly understood as a euphemism for the expletive starting with the letter 'F'. By using this term, Noel often conveys the intensity or boldness of the emotions or situations being discussed in the lyrics. This adds a layer of urgency or shock to the message of the song, accentuating feelings that may be deemed taboo or strong, suggesting that the subjects in the song are dealing with profound or uncomfortable themes.

The other options do not accurately capture the meaning behind Noel's choice of words. A term of endearment would imply affection and softness, which contradicts the impact of profanity. Surprise would be related to unexpectedness, while being part of a joke would indicate a lighthearted context, neither of which appropriately reflect the often serious nature of the subject tied to swearing. Therefore, recognizing “f-bomb” as a reference to profanity clarifies its role in conveying deeper themes within the song.