The spectrum by which a girl's body is rated in comparison to her face, where butterface is an ugly face v a nice body and scuffin muffin is a nice face v an ugly body. A zero is optimal, denoting your body and face are roughly at the same attractiveness level.
Guy: "Ehh I'll give her a overall 7.5 on the hotness scale, but on the Butterface-Scuffin Muffin Spectrum (B-SMS) she's moderately leaning towards Scuffin Muffin."
by Cunty Punter October 18, 2010

Sms because you getting on my nerves.
by Burn4baby6 December 8, 2020

by Tygaboss June 25, 2017

Jake: damn I've been messaging this girl she sends the kinkest nudes
Mike: oh is she an SMS
Jake: hell yeah
Mike: oh is she an SMS
Jake: hell yeah
by ImanSMS November 1, 2020

johnny comments "icl ts pmo sm rn fr. sybau๐๐" under a comment kelly posted on a tiktok video which johnny found irrelivant.
by icl ts pmo sm rn fr March 12, 2025
