When someone attempts to flex but it falls flat; not a single person is impressed.
Jeff was caught bragging about that one girl he kissed 4 years ago...OMG what a Flat Flex!
by ShortStackB January 26, 2020
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When you keep trying to do something but always fail
Yelling yeet at the wrong time
Being a Logangarth
Doing tge hype/orange justice
There ared tons of more flat flex examples
by Englash professor November 12, 2018
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