Push karma

A person who retaliates with vengeance for any real or perceived slight or wrong doing. When someone is wronged they push karma by responding with another punishable offense. These actions are performed with the intention of exacting karmic retribution but only succeed in creating more karma for oneself. An example would be to “clap back” to someone on the internet for insulting you. Responding may be necessary in some cases, but you would be pushing karma to respond in an equally insulting manner.

I would have slapped her but I’m not here to push karma.

Pushing the Manifold

When you go just a centimeter before "the line." You aren't Crossing the Line, you're simply getting as close as possible.

South Park was Pushing the Manifold by including exactly 399 swear words in South Park: Bigger, Longer, and Uncut, as having 400 would put them at an NC-17.

Push And Sniff

The derogatory to describe the sport of Rugby in Australia as Rubgy is pushing the ball and then perceiving to sniff the player's arse to get the ball back.

Could also be described as a sexual position

Tom: Ha ha ha you like GAYFL!
Jay: At Least I don't sniff my mate's asshole playing push and sniff!
Tom: "Crying intensifies"

Push Cart Derby

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?