Eat them, represents annoyances, sufferings and mental injuries. When rotten, sudden illness or pain.
Dream dictionary: Pineapples dream meanings
…Dreaming of pineapples, is exceedingly propitious. Success will follow in the near future, if you gather pineapples or eat them. Dreaming that you prick your fingers while preparing a pineapple for the table, you will experience considerable vexation over matters which will finally bring pleasure and success….
Dreaming of pineapples is a good dream, in every way. If the dreamer is eating a pineapple, it announces upcoming success. If the dreamer is peeling a pineapple and hurts himself or herself, it indicates that to achieve the desired success the dreamer will have to go through some difficulties.
…To dream of this fruit is a sign of gold; if you see an abundance of it, you will receive plenty of gold soon after: a young girl who dreams of pineapples will probably get a rich husband. Lucky lottery dream numbers – 22, 9, 88….