bestupside
nounUK /ˌbestˈʌp.saɪd/
US /ˌbestˈʌp.saɪd/
The bestupside is the very best good part of something.
The bestupside of the snow day was building a giant snowman.
OTHER MEANINGS
2. The most helpful thing about a plan or idea.
The bestupside of walking to school is getting fresh air.
3. The happiest moment of a trip or event.
The bestupside of our vacation was seeing the dolphins.
4. The nicest surprise that comes with something.
The bestupside of the new playground is the super-fast slide.