causing or tending to cause disgust or aversion through excess: a perfume of cloying sweetness. overly ingratiating or sentimental.

What is a cloying person?

cloying • \KLOY-ing\ • adjective. : disgusting or distasteful by reason of excess; also : excessively sweet or sentimental.

What is a git in British slang?

British. : a foolish or worthless person.