More noisy rot, endless weird crap (7)
I believe the answer is:
rowdier
'more noisy' is the definition.
(I've seen this before)
'rot endless weird crap' is the wordplay.
I cannot really understand how this works, but
an anagram of 'weird' is 'wdier' which is present in the answer.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for rowdier that I've seen before include "more disturbing" , ""noisier"" , "More raucous" , "more noisy" .)