no big deal

and no biggie

Inf. [of something] not difficult or troublesome. Don't worry. It's no big deal to wash the car. No problem. It's no biggie.

and no biggie and no big whoop

n. (something) not difficult or troublesome. (see also NBT.) Don’t worry. It’s no big deal. No biggie; no prob.

Name	Pronounced	Usage
Siors	-	Welsh
Enola	ə-NO-lə	English
Virgil	VUR-jəl (English)	English, Romanian
Momoka	mo-mo-kah	Japanese
Orval	AWR-vəl	English
Alexandra	al-əg-ZAN-drə (English), ah-lek-SAHN-drah (German, Romanian, Spanish, Italian), ah-lək-SAHN-drah (Dutch), ə-lə-SHAN-drə (Portuguese), ə-lə-SHAN-drə (Brazilian Portuguese)	English, German, Dutch, French, Swedish, Norwegian, Danish, Icelandic, Greek, Portuguese, Romanian,