The act of anal sex at McDonalds either in the bathroom, the kitchen, or the direct vicinity. Usually an accidnt, she will be angry at you. Tell her (or him?) it was the daily special.
"We were gett'n it on in the bathroom and I gave her the McAnus...she wasn't pleased with the service. IDK why, it came with free Ranch." -Detective Benson
by Detective Stabler June 06, 2009
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Explosive cause by eating bad McDonalds food
'After eating that McRib an hour later, he was a victim to Heinous McAnus'
by Executrix December 18, 2009
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An utter stronzo, and foolish wonder. It is regularly amazing how ignorant this person can be. Often wearing all-over designer gear, to prove how 'special' they are. A cock.
"What an Anus McAnus from the clan McAnus. An offensive to the organic legions."
by David Cowpell Downtrodden March 26, 2004
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