1 : producing a burning sensation on the taste nerves; "hot salsa"; "jalapeno peppers are very hot"; "a spicy sauce"; "I like my chili extra spicy"
2 : suggestive of sexual impropriety; "a blue movie"; "blue jokes"; "he skips asterisks and gives you the gamy details"; "a juicy scandal"; "a naughty wink"; "naughty words"; "racy anecdotes"; "a risque story"; "spicy gossip"