What does "黑凤梨" mean?

参见Onionman创作视频《黑凤梨》 《黑凤梨》是粤语歌《喜欢你》的谐音：“黑凤梨，拿霜来冻硬，硝酸更迷人，愿再喝，黑凤梨，拿喝完面溶，晚上说买完，像昨天……”。

ENSee Onionman's video 'Black Phoenix'. 'Black Phoenix' is a homophone of the Cantonese song 'Like You': 'Black Phoenix, freeze it hard with frost, nitric acid is more charming, I want to drink again, Black Phoenix, after drinking it, the noodles will melt, I said I bought it all at night, just like yesterday...'.