When your penis gets too tired to perform and just quits on you. Before a cack crash, your penis will usually be extremely excited like someone pumped him full of caffeine.
Duder 1: "Hey doggy how'd it go with that brizzle last night?"
Duder 2: "Well it started off great, but then my dick just went limp on me. I was all hard at first so I thought it would be an epic f*ck session, but it wasn't."
Duder 1: "Oh man, that's classic cack crash, B. Better luck next time.... oh wait there won't be a next time biatch!"
Duder 2: "Yeah... thanks a lot you dick."
Duder 2: "Well it started off great, but then my dick just went limp on me. I was all hard at first so I thought it would be an epic f*ck session, but it wasn't."
Duder 1: "Oh man, that's classic cack crash, B. Better luck next time.... oh wait there won't be a next time biatch!"
Duder 2: "Yeah... thanks a lot you dick."
by westfalia October 7, 2010
 Get the cack crashmug.
Get the cack crashmug. by Dagital November 29, 2011
 Get the Crash Bandicootmug.
Get the Crash Bandicootmug. A nice house in an affluent area thats devalued by 10% owing to a family of Indians, Pakistani`s or Eastern Europeans moving in next door.
"I say Phoebe I hear Gillian and Lionel have suffered a property crash"
"oh really?"
"yes, some coloured people have bought the bungalow next door"
"oh what a rotten bit of luck dear"
"oh really?"
"yes, some coloured people have bought the bungalow next door"
"oh what a rotten bit of luck dear"
by Upper Class Twit 2 February 5, 2008
 Get the Property Crashmug.
Get the Property Crashmug. Another synonym for "debased" or "cringe" similar to debased, it is used as an adjective for someone who's made poor life choices
by vordhostwl October 13, 2021
 Get the Crash outmug.
Get the Crash outmug. by Scott July 23, 2004
 Get the Crash B'smug.
Get the Crash B'smug. Jonny had a total twat crash when he discovered somebody had urinated in his glass of Mountain Dew.
When Royston saw the word 'WANK' painted in big red letters on the bonnet of his mum's car, he crashed his twat.
When Royston saw the word 'WANK' painted in big red letters on the bonnet of his mum's car, he crashed his twat.
by winky mcwilly September 27, 2006
 Get the Twat Crashmug.
Get the Twat Crashmug. by Aidos December 31, 2005
 Get the crash landingmug.
Get the crash landingmug.