Referred to as cockney sparra (sparrow). Small, cheeky, cocky East London boy.

Does not apply to rude boys or wannabe badboys with hoodies
That Steve is a right cheeky cockney sparra
by London Match June 3, 2010
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Waking up at a very early hour, when the “sparrows” or other birds are also waking up
I have to get up at sparras tomorrow for work
by Billy Flemming March 10, 2018
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