This word is commonly used when describing an incredibly attractive mom who has a child with down syndrome, early on-set of alzheimers or any other mental illnessees. Stand for: Mother I'd Like to Fuck With a Child Who Has Mental Problems. Many find it funny and entertaining because of its remote chances of occuring.
Wow, Ari the retard is incredibly gross, why does he make noises like that?
First you position the headboard of your bed an inch from the wall. Second, set your girl up doggystyle and make sure her head is only a few inches from the headboard. Third, as you're pounding away, her head will hit the headboard which will, in turn, hit the wall making a galloping noise. Finally, as all this is happening, wave your arms in the air and make noises like a camel.
"My girlfriend got a concussion last night when we tried out the flying camel"