R.B.F. n.
(US campus) an aggressive or otherwise unpleasant facial expression.
![[US]](/static/img/flags/us.png "United States") | UNC-CH Campus Sl. Spring 2014 12: R.B.F. — resting bitch face intimidating, uninviting, or mean habitual facial expression: ‘I’m scared of her; she has major r.b.f.’. |
(US campus) an aggressive or otherwise unpleasant facial expression.
| UNC-CH Campus Sl. Spring 2014 12: R.B.F. — resting bitch face intimidating, uninviting, or mean habitual facial expression: ‘I’m scared of her; she has major r.b.f.’. |