What is Leather Uppers?
1.
A thong on a flip flop sandal made entirely out of leather.
Flip Flops that have leather uppers are generally considered more presentable than those made out of foam or rubber.
I.E.
Teacher: Are those sandals in dress code sir?
Student: Yes sir, they have leather uppers just like they are supposed to.
Teacher: Good day.
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Random Words:
1.
when you kiss someone with gum in their mouth and the gum ends up in your mouth.
Can also be used to describe something crazy.
Guy num..