From WordNet (r) 3.0 (2006) [wn]:
small fry
n 1: someone who is small and insignificant [syn: pip-squeak,
squirt, small fry]
2: a young person of either sex; "she writes books for
children"; "they're just kids"; "`tiddler' is a British term
for youngster" [syn: child, kid, youngster, minor,
shaver, nipper, small fry, tiddler, tike, tyke,
fry, nestling]