"Andy's having a gaff on Saturday."
by William Holme February 18, 2017
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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
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Stands for GodAwful Fanfic Forums. A place where bad fanfic gets its ass-kicked for cheap laughs and quick mental stimulation.
"I love GAFF!" reported one fan of this Mafiaosi type of fanfic site.
by Simple Plan Sucks June 19, 2005
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Ethan: We do it for the goof, the laughs, and the gaff's.
Hila: Mhm.
by AuntHilda July 2, 2017
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A function/party, smaller than a rager but bigger than a kickback
Friend: Yo are there any gaffs tonight
Me: Nah shits dead on a Wednesday
by theoneandonlyturtleking September 11, 2023
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