Morp is "Prom" spelled backwards. It's a casual dance, where the girls ask the guys and everyone can attend.

One who has a mania for music.

A super fun dance, (sometimes around the same time as prom). It is the word "Prom"spelled backwards and that is just what it is. A backwards prom. Instead of dressing super fancy and such, one would dress really crazy and fun. Most Morps are 80s themed or you just wear mismatched, bright, crazy, fun outfits and look like a total goof ball. It's lots of fun no matter what grade you are in.

The anti-prom ( morp = prom backwards)

Instead of going to prom, you and a group of friends spend the same amount of money that you would otherwise spend on prom on something that you would actually enjoy doing.

A variant definition of the word morp is, since it is prom spelled backwards, what people do instead of going to prom. Such things include playing CoD or Halo all night, going out and having a few beers, or just sitting at home and watching TV. This is generally not a cool thing to do... EVER.

Prom spelled backwards. Usually on the same night as Prom. Usually attended by students who wish to dance in a provocative way not allowed at Prom.

Prom backwards. Where everyone just has sex and goes out and parties. Sometimes followed up by a nice dinner.