Meaning of "Showerdays" by NOFX

The song "Showerdays" by NOFX seems to be a commentary on societal norms and expectations regarding personal hygiene. The protagonist's reluctance to shower daily reflects a rebellion against conforming to established standards of cleanliness. This can be seen as a metaphor for resisting societal pressures to adhere to norms that may feel burdensome or unnecessary. The repetition of the line "Everyday I do the same old thing" suggests a sense of monotony and routine, with the act of showering being an unwelcome disruption to this pattern. The mention of specific days designated for showering further underscores the idea of being forced to comply with arbitrary rules. Overall, the lyrics convey a sense of defiance against societal expectations and a desire to maintain autonomy over one's choices, even in something as mundane as personal hygiene.