The backside of a person's neck, male or female, that represent's the appearance of a package of hot dog's. Usually the individual is a rather large person, obese, that has several roll's due to their size, thus the roll's on one's neck look like a package of hot dog's. Eckride Neck!
Person 1 "Hey, check out the back of that dude's neck"
Person 2 "Holy Fuck, What an "Eckridge Neck"
Person 1 "Wa ha ha ha"
When, after eating, an individual has an abnormal increase in the frequency and liquidity of your stools, or simply Diarrhea. Diarrhea is most commonly caused by eating dairy products or other offending foods. Some of the symptoms are bloating, gas, cramps, loose stools. Ass Gravy!!!
"Ohhh, Son of a bitch, that burrito gave me Ass Gravy"