Fracking, according to the Urban Dictionary, has several vulgar and offensive meanings that are not related to the actual process of hydraulic fracturing used in the oil and gas industry. The definitions listed on the website include injecting semen at high-pressure into the rectum, having sexual intercourse, taking advantage of or betraying someone, and using Nashville Hot Chicken paste as lube for anal sex. These definitions are not accurate and do not reflect the actual meaning of fracking. It is important to note that the Urban Dictionary is not a reliable source of information and should not be used as a reference for scientific or technical terms.