spidey sense

Short definition from Wiktionary

Noun

1. 1
   Alternative letter-case form of Spidey sense.
2. 2
   Alternative spelling of Spidey sense.
3. 3
   Alternative letter-case form of Spidey sense.
4. 4
   An intuitive feeling, usually of something being dangerous or risky; (more generally) instinct, intuition.
5. 5
   Alternative spelling of Spidey sense.
6. 6
   Alternative spelling of Spidey sense.