What is I'm Just Saying?
1.
Phrase used whenever someone says something that's offensive, or hurtful, mean etc. It's is used to automatically erase what was just said, as if the person never said it.
Guy #1:
Ey dog I would love to fuck the shit outta your little sister.
Guy #2: WTF did you just say????
Guy #1: I'm just saying.....
Guy #2: oh ok...kool
See
2.
This is a phrase often used when a person is being accused of something or is said to offend someone unknowingly, while stating something.
Sarah: "Your shirt is Purple"
Lyndsay: "No it isn't"
Sarah: "It is Isn't it Alex?"
Alex nods.
Lydsay(frustrated): "Whatever it's not a big deal."
Sarah: "I'm just saying"