Verb: to walk the streets, hence 'bop' the streets. Derived from the description applied to one's
gait (manner of walking).
Noun: a 'bop' is time spent
bopping (walking) the streets, normally with friends, encompassing all that occurs during this time. Can also be 'solo-bopping' when walking the streets
on one's own.
Verb: 'I just saw him bop over there and then when he was
bopping back he had
a bag with him.'
Noun: 'I couldn't believe so many things happened on that bop yesterday.'