look up any word, like wyd:
 
2.
(adj) not understandable, meaningless, nonsense
The following passage is incoherent.

l0l0l0l n00b uvA t00k i bat u goo0td oolololol9o0podsfhjj and f0178|3h
d0n't sl323-0 int4w teh s|_|bw4iebiznatchlooolooooow00000000t
by aaronak November 04, 2004
 
1.
Something that does not make sense
Wow, 99.9% of all the definitions on this website are incoherent
by IrishRepublicanArmy December 04, 2003
 
3.
Does not make any sense what so ever, absolute nonsense.
N00000000BLOLOLOLOLOOL W0000T .. etc

this is incoherent
by YeahbutNobutyeah May 24, 2009