What is Flopgoblin?
1.
When tits are so large and floppy and therefore unmanageable; it is like corralling unruly goblins underneath your shirt. Flopgoblins usually reside in F to G sized cups.
Damn those flopgoblins are so old I bet she started failing the
pencil test at least100 years ago.
She better stop running or else those flopgoblins are gonna give her a bloody nose.
See