What happens to Ralphie's friend who gets beat in 'A Christmas Story'?
If we assume 'gets beat' in a more general sense like getting bullied or something bad happening to him. Well, throughout the movie, there are various instances where the kids tease each other. For example, there are the schoolyard bullies who might target Ralphie's friends from time to time. Flick, in particular, seems to be a bit of an easy target. But it's all part of the light - hearted, nostalgic look at childhood in the 1940s that the movie portrays. It shows the simple yet sometimes cruel things that kids can do to each other, but also how they come together in the end, like during the big fight with the bullies where they all stand up for each other.
In 'A Christmas Story', Ralphie's friend Flick gets his tongue stuck to a frozen pole. I'm not sure if this is what you mean by 'gets beat'. But this is a memorable and quite comical incident in the movie. The other boys dare him to touch his tongue to the pole, and he does it, only to be stuck there until the fire department comes to free him.