guy 1: ew. they're sucking face.
guy 2: yeah, they must really like eachother.
guy 1: no way. its just really fun.
guy 3: yeah. sucking face rocks fucking shit man!!
Refers to an aestheticallyugly face, belonging to either a man or a woman, a boy or a girl. The face may appear to have a deformity, but, in actuality, is completely natural.
Derivation of "sucking chest wound", a particular trauma localized in the lower abdomen when blood vessels constrict and "suck" in extraneous flesh.
The face one makes (usually female, but not always) while applying mascara. The cheek bones are sucked in, the eye balls are popped out, and the mouth is open wide in the shape of an "o" as if about to suck a dick.