What it mean when a woman tells you"how come every time you come around,my london,london bridge wanna go down

Question

like london, london, london
wanna go down like
london,london,london
wanna go down... "

Answer 1

a joke saying u make thei **** soft.....being a smart***; stop going away

Answer 2

It means she doesn't like Fergie.

Answer 3

it means she thinks you're gay.

Answer 4

her underwear??