Somebody who considers themself superior to the working class masses of the UK and who deliberately goes to a naff working class pub or venue for a night's entertainment, merely to wake up thankful the next day that what they experienced isn't actually part of their real lifestyle experience.
Henrietta: Hello, Marmaduke. You look tired. Hectic night?
Marmaduke: Yah. Went incognito up to the council estate and visited a public house doing Karaoke. Smoked forty fags, sang five songs, ate fish and chips and made out with a single parent mother.
Monster Mac Slammed is a fusion of three big macs together. By this process of fusion, you get a Monster Mac Slammed that is incredibly deadly. Putting three big macs together can be quite an experience. One may ask, "Can I just buy three big macs and eat them individually?" The answer is obviously yes; however, you will not get a Monster Mac Slammed experience. Monster Mac Slammed is equal to 1/4 of Chuck Norris round house kick. Except, in this case, this will be a deadly kick towards your heart.
Monster Mac Slammed is far too powerful for McDonald's to contain as a subset within the corporation.