lame
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 and ineffectual; unsatisfactory: a lame attempt to apologize; lame excuses for not arriving on time.
4. This thread: holy [censored] this thread is lame.
antonym