Biisi kertoo poppersien (amyylinitraatit tai butyylinitriitit) käytöstä. Poppersien sanotaan toimivan varsinkin seksistimulantteina ja usein ne liitetään homoihin.
”Like his dad you know that he’s had
Animal nitrate in mind,
Oh in your council home he jumped on your bones
Now you’re taking it time after time
Oh it turns you on, on, now he has gone
Oh what turns you on now your animal’s gone?
Well he said he’d show you his bed
And the delights of the chemical smile,
So in your broken home he broke all your bones
Now you’re taking it time after time”