Four Banger Edit Meaning

1.

A ride with a four cylinder engine, with little or no real power. Typically used as an insult.

Yeah his car looks hot but its only a Four Banger.

2.

When a woman is fingered with two fingers in the ass and two fingers in the pussy.

That dirty ho got a four banger from my homie!

See four banger, banger, four

3.

A calculator that supports only, or only a few more functions than, the four basic math operators: addition, subtraction, multiplication, and division.

The Burroughs Model C3660 was a popular four banger calculator.

See calculator, mathematics, test