Student or Learner
- What about waitresses? Can I smack waitresses?
- Yeah. That'll end well.
"Smack" on this context means "Kiss"?
"smack" can mean kiss. But you shouldn't kiss a waitress unless you have a very good reason.
Smack Definition | Definition of Smack at Dictionary.com
It usually means on the buttocks, as a macho pseudo-affection, in this context, rather than a slap on the face.