Cheers Easy is a two-player game in which points are scored for either asking blatantly obvious questions or for purposely avoiding answering blatantly obvious questions. When a blatantly obvious question has been asked, if the other player replies with an answer that is also blatantly obvious, the first player can say "Cheers Easy" and score one point.
As an example, if player one is wearing a red sweater, player two might ask them "Is that sweater red?" If player one answers "yes", then player two would score a point by replying "Cheers Easy"; it was a question that was already easy to see the answer to.
However it is possible to counteract a "Cheers Easy" by not answering a blatantly obvious question, and instead replying "No Bosh" and slapping the other person across the cheek.
As an example of this, if player one is wearing a red sweater, player two might ask them "Is that sweater red?" If player one replies "No Bosh" then they claim the point; they noticed that they were being asked a blatant question and counteracted it.
Games are started by one of the players on an impromptu basis, and most players do not realise they are involved in a game of Cheers Easy until they have lost their first point.
Games can last anywhere between "a couple of minutes" and "months". This was illustrated by a famous game, between Gary Star and Nursultan Tuyakbay which lasted 14 years.