Not sure if yours is worse than mine, the version I’m familiar with is…
“tighter than a nuns nasty”
alternatively
“tighter than a ducks arse”
Obviously
I mean no disrespect to ducks
Not sure if yours is worse than mine, the version I’m familiar with is…
“tighter than a nuns nasty”
alternatively
“tighter than a ducks arse”
Obviously
I mean no disrespect to ducks