Coco-no-no
From Memory Alpha, the free Star Trek reference
A Coco-no-no was a coconut beverage served in a halved coconut shell. While on a date with Christy Henshaw on the holodeck, Geordi La Forge served Coco-no-nos for the two to share. (TNG: "Booby Trap")
A Coco-no-no is typically coconut milk and gin served in a hollow half of a coconut shell.
