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8.
To break wind.
Have you chuffed? Fuck that stinks!
by GuyIncognito76 September 11, 2008
 
9.
verb; to be taken analy, to be raped in the ass.

chuff-basically another word for ass
'haha sonn you just got chuffed'

'he blatently takes it up the chuff'
by PlymouthKid April 02, 2009