Like a McGangbang but you put a Burger King Whopper in between your McDonald's double cheeseburger. Just like Dr Frankenstein took the parts of many different dead people to create his monster, the McFranKingstein is an unholy amalgamation of two fast fooderies that only the brave dare put together.
"So you went to two fast food places for dinner? Wow that's dedication." "Yep, I'm making a McFranKingstein"
When a person walks in with a McDonald's bag filled with food and brags that he/she has McDonald's.
Person 1: I smell fries.
Person 2: That's definitely McDonald's.
Person 3: Yeah i just went out and got 2 burgers and large fries. It's so good i love Mickey D's.
Person 1: Now, I'm hungry.
Person 2: He's Mcbragging.
someone who seems to have a lot of swag by their visual appearance and is a jerk on the inside. looks like a pretty cool person until you talk to them. douche bags that dress well. Justin Bieber