function collisionCheck(collision) {
    if (collision.aUser.mass > collision.bUser.mass * 1.1  && collision.aUser.radius > Math.sqrt(Math.pow(collision.aUser.x - collision.bUser.x, 2) + Math.pow(collision.aUser.y - collision.bUser.y, 2))*1.75) {
        console.log('[DEBUG] Killing user: ' + collision.bUser.id);
        console.log('[DEBUG] Collision info:');
        console.log(collision);

        var numUser = util.findIndex(users, collision.bUser.id);
        if (numUser > -1) {
            if(users[numUser].cells.length > 1) {
                users[numUser].massTotal -= collision.bUser.mass;
                users[numUser].cells.splice(collision.bUser.num, 1);
            } else {
                users.splice(numUser, 1);
                io.emit('playerDied', { name: collision.bUser.name });
                sockets[collision.bUser.id].emit('RIP');
            }
        }
        currentPlayer.massTotal += collision.bUser.mass;
        collision.aUser.mass += collision.bUser.mass;
    }
}

if (collision.aUser.mass > collision.bUser.mass * 1.1  && collision.aUser.radius > Math.sqrt(Math.pow(collision.aUser.x - collision.bUser.x, 2) + Math.pow(collision.aUser.y - collision.bUser.y, 2))*1.75)

Math.sqrt(Math.Pow(50 - 75, 2) + Math.Pow(100 - 120, 2)) * 1.75 = ~42.35

if (100 > 99 && 50 > 42.35) { //User A's Mass > User B's Mass * 1.1 and User A's Radius > The evaluation made above

 //do the stuff in here

}

if(virusCollision > 0 && currentCell.mass > virus[virusCollision].mass) {
          sockets[currentPlayer.id].emit('virusSplit', z);
          virus.splice(virusCollision, 1);
        }