In Shakespeare's Sonnet 55 what does he mean by "sluttish time"?

Question

a)time is wasteful; b)with the end of time come all kinds of horrors; c)time ruins everything eventually; d)time is an immoral woman; e) time is indiscriminate and wanton when it comes to destruction

Not marble, nor the gilded monuments
Of princes, shall outlive this powerful rhyme; (2)
but you shall shine more bright in these contents (3)
Than unswept stone, besmeared with sluttish time.
When wasteful war shall statues overturn,
And broils (4) root out the work of masonry,
Nor (5) Mars his (6) sword nor war's quick fire shall burn
The living record of your memory.
'Gainst death and all-oblivious enmity
Shall you pace forth; your praise shall still find room
Even if the eyes of all posterity
That wear this world out (7) to the ending doom.
So, till the judgment that yourself arise,
You live in this, and dwell in lovers' eyes.

Answer 1

I'd be helpful if you quoted the sonnet; they're pretty short, so cut and paste.

Answer 2

Sluttish

Answer 3

d.
shakespeare has a lot of sexual innuendo type things in his works.