What does FLEX mean?
Other definitions of FLEX:
when you have cash or love to show off, especially show off that you have cash.
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of FLEX that should be included here, please let us know.
How to use the term FLEX:
dude, that mega louis vitton bag is totally flex!
More slang terms:
you are stupid