A sexual act that involves filling a kettle with water, boiling it. Throwing boiling water over your partner then knocking her out with the empty kettle (In a donkey punch kind of way) then performing acts of sexual intercourse with her. Common in such areas of Britain like Stoke on Trent and Birmingham.
Guy 1: Crazy bitch keeps moving my stuff around!
Guy 2: Give her a kettling she won't soon forget...
