Usually used to describe a Romario. Meaning someone who looks like a snack; delicious, or very hot. In most cases, makes your mouth water when looking at them.
Have you seen Romario today? He's looking yum yumyummy!
My mouth wouldn't stop water all day when she was here, she's so yum yum yummy.
to yuck on someones yum or
to bring down someone's mood when they say something bad about something the other person likes or loves
Created:by crazy people in prescott
A sandwich that can only be called such when created on Thanksgiving Day consisting of every ingredient available during one's Thanksgiving meal.
The bread must be a dinner roll from the meal as well.
If the sandwich or any similar food creation is created not on Thanksgiving Day or not following any of the specifications previously mentioned it is simply a Thanksgiving Sandwich, and NOT a Yum Yum Boat.
I can't wait to make a Yum Yum Boat on Thanksgiving.
Person 1: Dude, I'm making a Yum Yum Boat
Person 2: It's the day after Thanksgiving, that's not a Yum Yum Boat, that's a Thanksgiving Sandwich!
Person 1: Damn!