Fulsome \FUL-sum\, adjective:
1. Offensive to the taste or sensibilities.
2. Insincere or excessively lavish; especially, offensive from excess of praise.

He recorded the event in his journal: “Long evening visit from Mr. Langtree–a fulsome flatterer.”
— Edward L. Widmer, Young America: The Flowering of Democracy in New York City

Concealed disgust under the appearance of fulsome endearment.
— Oliver Goldsmith, The Citizen of the World

Fulsome is from Middle English fulsom, from full + -som, “-some.”

Dictionary.com Entry and Pronunciation for fulsome

He shot a man in Reno, just to watch him die – and because the man took his candy.

Because you’re mine, he walks the link!