Sexi (Ex, Sex) was a Phoenician colony at the present-day site of Almuñécar on Spain's Costa Tropical (or "Tropical Coast") .
The Roman name for the place was Sexi Firmum Iulium. At the height of the Roman Empire, its suburbs included Pænis, Socordia and Villa Fatuus Maximus.
Sexi may refer to:
- Sexi (Phoenician colony)
- SNOBOL was originally called SEXI