"gaff" is an irish slang word for "house", its also used across Scotland and parts of England and Wales
dave - " come on over to my gaff, we can watch a film or something "

kevin - " ok, but dont try and touch me "
by Emperor Bubba April 19, 2005
Get a gaff mug for your barber Georges.
An irish expression refering to ones house
stall on down to my gaff
by killoch0 December 21, 2005
Get a gaff mug for your father Trump.
Panties designed for men to hide their bulge and tuck it underneath them like a good crossdresser should
It took Mike a few minutes to put on his gaff to begin his transformation to Michelle
by zlarg November 11, 2004
Get a gaff mug for your girlfriend Larisa.
an empty house usually with intention of having a party
lewis: my parents are on holiday so i'm having a gaff

jason: yaaaaassss i'm buzzing , haven't been to your gaff in ages
by lolxoxomm February 13, 2017
Get a gaff mug for your mom Riley.