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.
See
Random Words:
1.
something or someone that is worthless or of no value
what he said is horse-puckey
See garbage, rubbish, bullshit, crap, filth..