Former Disney stars and current beloved social media favorites Dylan and Cole Sprouse grew up right before our eyes. They're not Zack and Cody anymore, they're big adults who give each other extremely adult gifts, apparently. And it's a bit alarming.

On Thursday, Cole tweeted a text conversation he had with his twin, Dylan, about a Christmas gift from the former. Dylan seems more confused than mad, but Cole claims he didn't appreciate this present. 

It's a bisected penis drawing.

Huh, that is what this is, isn't it:

Very informative! Sort of threatening as well. 

Naturally, folks have questions, though they're not all about the anatomy lesson:

My question is, "Does the d*ck joke get more sophisticated when it's anatomically correct?"