penny-assed

giving something so little effort that the words half-assed or quarter-assed don't do it justice, and only with the 1/100 denomination of the full effort (penny) can one comprehend the sheer lack of effort put in.

x: Dude has Edward done his part on the group final yet?
y: Yeah, he's done his part, but it was so penny-assed that we're gonna have to redo it.

milkriding

messed up way of saying meatriding

x: I love this mouse. This mouse is so good. I bought it for such a low price. It's gonna be so good.

y: Stop milkriding that mouse.