To pull an "UncleBernie" is to leave your wife/girlfriend/significant other in the middle of the night....no notice...no note....no nothing.....checkmate
My UncleBernie was watching the lateshow one night in the 1960's and his wife asked him if he was coming up stairs to go to bed.....his last words to her were: "I will be up right after the late show" No one saw or heard from him again for three and a half years.
A white person who sucks up to minorities to show how "woke" and moral he is.
Origins: Stemming from the word Uncle Tom and Bernie Sanders' speech of "when you're white you don't know what it's like to be poor speech".
SJW: I prefer to acknowledge my white privilege and pay reparations to the blacks for slavery.
Normal Person: You are such an UncleBernie, you know that?
May I have an order of regular degular buttermilk pancakes? Without all the added jazz? Hold the blueberry smiley face, strawberry glaze, chocolate chips and whipped cream.
Usually a male who likes to encourage weight gain in his partner through the consumption of food. Feeders differ from FAs... whilst an FA is attracted to big girls, a feeder gets turned on by making a thin girl fat....or a big girl even bigger.