This song originally came out on Surfer in 2001, so anyone born in 1983 been 18 in 2001. FX is saying blink-182 didn’t have any fans 18 or over; all their fans were all < 18 year old teenage girls. Therefore, if you were to sex a blink-182 fan in 2001 you would’ve been committing statutory rape.
By the way, blink and NOFX never had anybeef (search “blink” on that last link with your browser).
I couldn’t find any pics of preteen blink-182 fans, but here’s a pic of Cedric Bixler-Zavala of The Mars Volta signing this girl’s boobs at a blink-182 concert.
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