To "go to Finsbury Park" means to go all the way on a first date. It is implied that kissing, cuddling, conversation, dinner, touching, oral sex,
spanking, reading and skinny-dipping are all
skipped in favour of full-blown,
uninhibited sex.
"How was your date last night?"
"
Astonishing. I thought I might be allowed
to cop a feel, but we went
all the way to Finsbury Park!"
