Gopher Tax

When you are sent on errands (when you have to "go for" something), it's your cut, or tip

I had to go pick up the coffees, and bought a muffin with everybody's change. It was my gopher tax.

Brady Call

When you video call several people and their screens end up side by side and one row on top of another, resembling the credits of the Brady Bunch TV show/movie.

Sending out a text to let people know they are going to be invited to a group video chat: "Hey everyone, we're going to have a Brady Call in an hour."