giga-

/ˈɡɪɡ.ə/prefix
RareNot in standard dictionaries
1

In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 10⁹ (short scale billion or long scale milliard).

2

Multiplying the unit to which it is attached by 2³⁰ or 1,073,741,824.

3

Augmenting an adjective; intensely, extremely, or to an exceptionally high degree.

4

Used to augment nouns; denoting an invididual who is a paragon of something.

#internet#slang