What is the meaning of Jaja?

An exclamation of disappointed, reluctant or exasperated/annoyed agreement.

never in a million years

table wine

maternal grandmother, mother's mother

blackbird

An exclamation of disappointed or reluctant agreement.

Indicates approval or understanding of a trivial statement; reassurance of agreement.

third-person singular single-possession possessive of jaj

genitive singular of jajo

nominative plural of jajo

accusative plural of jajo

inflection of jajo:

1. genitive singular
2. nominative/accusative/vocative plural

genitive singular

nominative/accusative/vocative plural

grandmother, grandma

nominative plural of jaje

genitive plural of jaje

accusative plural of jaje

vocative plural of jaje

haha

a daisy-like plant

Expresses reluctant agreement.

Expresses impatience or irritation or the like.

aah (I see)

to be naked

Source: wiktionary.org