Gin and Italian Lemon Soda with ancient ice cubes (aka homemade Tom Collins)

Tastes like my friend's apartment building smells. (Cleaning supplies and mustiness would be an appropriate analog)

Pâté

Tastes like cat food smells. (Tip: thanks, @AtomiClash is a ball-cutting cybersuccubus, Jezebel board, Arf? Barf)

Fanta Grape

tastes like nail polish remover smells.

This morning's coffee

tastes like burnt hotdogs smell AND taste. Gross. I'm still going to drink it, though.

Venus 8 Grain Mediterranean Delight Crackers

taste like paint smells. (Tip: Martha R. and Abby H.)

Malt Vinegar

tastes like feet smell. (Tip: Amanda D.)

Emergen-C Bone Health

tastes like the spawn of berry Chapstick and soap might smell.

Whole Foods' 365 Ginger Ale

tastes like Band-Aids smell.