How did this meme even start? All I can understand is that it's referring to Souryuu's line when you poke at her too many times, but instead of implying that she's gonna whack you for annoying her, she's threatening to smother you with her breasts?

Frawnkenstein said:

All I can understand is that it's referring to Souryuu's line...

Is it actually from Kancolle?