Istilah Gaul ini dalam bahasa Inggrisnya apa ya?

Sepele = Trivial
Anggap sepele = Take it for granted
Engga boong = No cap
Ngaku aja deh = Fess it up.
Kepo = Busy noisy.
Begadang = 1. Up all night. 2.Stay up late. 3. Burning the night oil (slang)