full service (uncountable)
- (radio) A radio format having a mix of music with locally-produced programming and segments focusing on local issues.
- (business, often attributive) The ability to offer many types of related service rather than a limited set of specialisms.
- (euphemistic) In prostitution, full sexual activity including penetration.
- Synonym: (initialism) FS
2012, Maxim Jakubowski, The Best British Crime Omnibus:“What's within reason?” “Hand-job, blow-job, full sex — straight, full service. Greek, maybe, if you're not too big. Golden shower, if you like, but not reverse. No hardsports. And absolutely nothing without.”