ice volcano
When a woman is in a very cold environment, it causes her breasts to shrink and compress until the contents of her breasts experience so much pressure that milk violently shoots out of her nipples.
Clarence: Dude yesterday I grabbed a handful of snow and stuffed it down my girlfriend's shirt, and it triggered an ice volcano. That shit was so powerful it gave me a black eye.
Harold: Damn bro sorry to hear that.
Harold: Damn bro sorry to hear that.