In the PC game, Counter-Strike: Global Offensive, when one
player has low health, a high health
player, usually with an AWP(sniper rifle), switch weapons with each other, to give the low health
player a 1-shot, 1-kill opportunity. Usually carried out when the team with the hurt player has a 1 or more man advantage, allowing the higher-health player to take battles.
Can be referred to as Bogdan, Bogdan's Law, Bogdan's.