Sharing it's name with a 1990's tennis racquet, the Wide Faced Wilsonis a specific maneuver that requires a man, while receiving a blowjob, to also place his scrotum in the mouth of the said "blower". It is important to note that the scrotum is NOT REPLACING the penis inside the mouthTeabagging, but rather it is inserted additionally. This typically results in the "blower's" cheeks, jaw and lower face in general, to appear full and wide.
My new girlfriend's face looked like that of a chipmunk when she let me give her a Wide Faced Wilson the other night!