Smiling all in a person's face, trying to gain their favor. Usually a person that is skinning and grinning is being fake or phony, flattering, or flirting. Trying to impress or befriend a person. Often they don'
t really like or
respect the person and since they aren'
t being sincere, they are just skinning and grinning.
person 1: My
boss always gives me so much more work to do than everybody else.
person 2: Really? Why do you think that is?
person 1: I don'
t know, probably because I'm not always skinning and grinning in his face like the other
people there.