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!!
When two people make out so hard that one of the two usually ends up with teeth marks around the outer rim of there lips. May be accompanied by blood or sweat from the partner.
1. Adria and Manu were sucking face so hard on the cruise last night, she woke up to find she had blood all around her mouth.
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.