(~s)
1.
If you refer to words or pictures that are related to sex as ~, you disapprove of them because you think they are rude and unpleasant and have been said or published just to shock or excite people.
...schoolboy ~.
N-UNCOUNT disapproval
2.
Smut or ~s is dirt such as soot which makes a dirty mark on something.
N-UNCOUNT: also N in pl