What is Biddlephiled?
1.
To be pounced on by the biggest nonce possible (sexually) when least expecting it.
Oh my god, she so got biddlephiled last night, gutted.
See
2.
A UK term used in fun by those who don't really understand what "nonce" means.
"To be pounced on (sexually) by the biggest nonce (child molester) possible when least expecting it."
She was biddlephiled!
See