Lyric discussion by tjwoosta 

The song is about knowing you always do the wrong thing and not having the inner strength to change your ways alone.

"When you grab a hold of me Tell me that I'll never be set free But I'm a parasite, Creep and crawl I step into the night."

[committing adultery]

"Two pints of booze Tell me are you a badfish too? Are you a badfish too? Ain't got no money to spend I hope the night will never end"

[getting drunk and partying despite not really having the money to burn]

"Lord knows I'm weak Won't somebody get me off of this reef"

[lacking strength to better oneself]

"Baby you're a big blue whale"

[feeling swallowed alive]

"Grab the reef when all duck diving fails"

[failing to cut through lifes hurdles (the waves), and so using whats available (the reef) to maintain stability]

"I swim, but wish I'd never learned The water's too polluted with germs"

[carrying on despite despising reality (the ocean)]ff

"I dive deep when it's ten feet overhead Grab the reef underneath my bed (it's underneath my bed)"

[feeling in over ones head and resorting to drugs]

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