An expression used to be funny or just to show frustration.
*awkward silence* "gah da fuck da fing!" *everyone laughs*
"Gahdafuckdafing..." "What?" "I'm pissed..."
A term used when someone is frustrated, or just wants to break the ice.
*man tries to fix the television and breaks something* "GAHDAFUCKDAFING!!!"
A group of people gather to chat. There is an awkward silence. One man bravely yells "GAHDAFUCKDAFING". Everyone laughs in amusment, and the ice is broken.