Looking for clarification: What are the accepted definitions for quality of shave and what do they mean? SAS = Socially Acceptable Shave: No beard. As one would get from the use of a shaver on level 0. DFS = Damn Fine Shave: No visible stubble As one would get with a single/double pass wet shave. Stubble evident on touch in some or most areas. BBS = Baby Butt Smooth: No stubble to see or feel. No rough spots. As one would get with a 3-4 pass shave and touch ups or buffing. Thoughts?