When a film contains a number of good scenes which are almost immediately followed by scenes of a far lesser quality, causing the film to slowly move downhill until there's no hope in sight. The downhill effect was made popular by Raymond Walter back in 1988 with his film "Blue Code."
"The Perks of Being a Wallflower" really suffered from the downhill effect unlike the much superior film "Me and You and Everyone We Know."
by Gray's Guy November 1, 2013
Get the Downhill effectmug. 
1. : Man guess what?
2. : What? Just had a Rocky Road?
1. : Yes, while having a Downhill Smash with Sarah.
2. : What? Just had a Rocky Road?
1. : Yes, while having a Downhill Smash with Sarah.
by LukasTheLegendGoatfish December 8, 2021
Get the Downhill Smashmug. A sexual position encountered during a threesome or Menage a Trois involving two men and one woman. The shorter male is standing with the female's legs on his shoulders while he performs oral sex on her. Meanwhile, the female is slanted downwards performing oral sex on the taller of the two men. The two men should be standing facing each other with the female slanted in between.
1) Yo homie, I heard that Ralph was doing a Downhill Double Dipper the other night. He said it was crazy!
2) Did you see that chick when she was Downhill Double Dippin'?! She is very talented.
2) Did you see that chick when she was Downhill Double Dippin'?! She is very talented.
by olds007 July 10, 2010
Get the Downhill Double Dippermug. A running jargon term for one who runs slowly up hills and on flat surfaces, but sprints down hills. Downhill warriors are generally looked down upon by other runners, and discouraged by coaches, because excess downhill sprinting is bad on the knees.
by Teh Rote September 26, 2008
Get the downhill warriormug.