look up any word, like boo:
 
1.
One who is better at being a pastor than a saint.
"God have mercy on the sinner
Who must write with no dinner,
No gravy and no grub,
No pewter and no pub,
No belly and no bowels,
Only consonants and vowels."

John Crowe Ransom
by nethcev! November 03, 2006
 
2.
An intelligent being who is intelligent enough to know what sin is and does it anyway.
A demon is an unrepentant sinner.

The drunkard is a sinner.

The whore is a sinner.

The whoremonger is a sinner.

The curser of a True and Holy God like Jesus Christ is a sinner.
by sister of the faith March 31, 2009