A title bestowed upon a
person who frequently grips/gropes on people very roughly. Such actions are commonly
done without the
consent of the receiving party.
Did you see him with his girlfriend last night? He's such a McGrippy.
Dude, if you
keep acting like that, people are going to start calling you McGrippy.
Damn, that McGrippy sure had some strong
hands...
I
saw a McGrippy over there by the dumpsters.