A statement meaning, not as easy as it looks or more difficult than you think.
Victor: You cant pick up that rock, pussy.
Josh: Yes i can, fah-got, fassyman fi dead brejin.
Victor: Wha' yah think this some kinda push cart derby, pussy?
Noun> A sex act in which two males place ice cubes in their anus and press their assholes together and see who can push their ice cube in the other's anus first
yeah we got together and things got a little crazy, we had a Spanish Pinewood Derby after our date
Der•by; A school with high education and intelligence but is also a school full of fakes
Example: My friend is such a derby school