English to English

whippersnapper

('/hw//I/p/@/r,sn/&/p/@/r )

someone who is unimportant but cheeky and presumptuous
seseorang yang tidak penting tapi kurang ajar dan sombong
Synonym:
jackanapes, lightweight

source: wordnet30
A diminutive, insignificant, or presumptuous person.
yang sangat kecil, tak penting, atau orang angkuh.
source: webster1913