What is Bap-flap?
1.
The unsightly flap found between the saggy cleavage of a 40 something housewife who still thinks she can borrow her daughters clothes and look good.
Normally seen when wearing tops which open down the front without a bra.
It is indeed the camel toes unsightly cousin.
'Its bad enough with the saggy boobs, but we didnt need to see the bap-flap too!'
See