B'gaggit is a earth shattering fart, on top of that your ass speaks to you "b'gaggit". Damn girl that was a loud fart... Did I hear your ass say b'gaggit?
A word used to point out a phrase that could be turned into something sexual, similar to "That's what she said". Originated from Glenn Quagmire on Family Guy.
Me, playing Terraria: Damn, this boss is so hard!
My perverted sister: Giggity.