adj. lam·er,
lam·est 1. Disabled so that movement, especially walking, is difficult or impossible: Lame from the accident, he walked with a cane. A lame wing kept the bird from flying.
2. Marked by pain or rigidness: a lame back.
3. Weak or ineffectual: a lame attempt to apologize.
4. a. Informal Dull or unsatisfactory: That movie was so lame!
b. Slang Socially inappropriate; foolish.