Viz Magazine Cryptic Crossword 251

[beastra]

I have a few here and hope you can help:

11 across: Noise as one's coming from bazaar, ghastly, 5 letters ??E??
18 across: Dirty old man heads past very debauched place, 5 letters S????
20 down: Hairy region is a hit, a muff primarily seen seen from down under? 8 letters ??P?T?S?

Thanks in advance

[iminoz]

18a Sodom

[cupid04]

20d] nepotism?

[cupid04]

11a] aargh [in clue]

[iminoz]

20d Seen as Mapatasi

is a tap(hit) a m(uff)...reversed

Another bit of Aussie slang I've never heard of.

[cupid04]

oops, apologies....

[1ozzy]

Hee hee, thanks for that Iminoz, "Map of Tasmania". Map a tasi ;-)
I've been pondering and would never have figured it out.

Ps: I've heard the expression.

[cupid04]

Is me aargh one correct? ;-))

[iminoz]

Aargh looks right to me, Cupid

[1ozzy]

Are you a pirate Iminoz? ;-/

[cupid04]

Aargh Jim lad ;-))

[beastra]

Thank you to you all