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2.
Soap for the anus.

Cleaning materials for the arsehole.
Woman - "I visited the NHS walk-in centre and and asked for some bum scrub."

Man - "Did you get it?"

Woman - "Yes."
by Terry Dacktill July 10, 2008
 
1.
n., toilet paper (slang word used by males)
Pete was stuck on the toilet with no bum scrub.
by Autum January 08, 2006