As a gesture of affection, this counterpart to fuzzle is done on a bald person. One tappates another by very lightly and briefly drumming or tapping the fingertips on another's head, usually just above the hairline. Not to be confused with noogie, which has more violent connotations.
those guys who have nothing going for them in terms of looks, sense of humor, money, personality, or any other type of attractive characteristic.
(e.g. when you're at a restaurant and want water, tapwater will do, but you really just want something else like ice water or coke)