by Season with dill January 29, 2020
The dropping/drooping and loss of the pelvic floor muscle (between the vagina and the anus); plainly, the older lady's/too many sprogs/big fat lady condition of vaginal muscle tightness; collapsed cunt snatch control;
(Collapsed Biffins Bridge/Biffins Bridge Collapse)
Ooh look her biffins bridge's collapsed - patently obvious when a woman is wearing a bikini!
Cilla Black in tights!
Ooh look her biffins bridge's collapsed - patently obvious when a woman is wearing a bikini!
Cilla Black in tights!
by Blakey Ridge September 9, 2005
Biffin or Biffing is the state of being chill or relaxed even when you’re under an immense amount of pressure or stress.
by bigpapa q7 August 21, 2020
When a man inserts his thumb and middle finger into the vagina and anus of a woman and attempts to click his fingers. Used to determine the overall condition of a potential sexual partner’s pelvic floor.
I wasn’t sure, she was a bit old looking. But a quick biffins bridge rot test proved she was in good enough nick.
by Bob Clapperton July 2, 2023
by nickgurr507 May 8, 2022