Mammogenic 

Promoting growth of the milk glands.

Ex. 1:

Any straight guy is mammogenic of his girlfriend's (or maybe the girl he sits next to in science class) breasts.

Ex. 2:

George: Dude! I swear Natalie's tits got bigger over the weekend!

Eddy: Yeah, I hear she's mammogenic of them.

Ex. 3:

A good mother is mammogenic for her baby, and a good wife is mammogenic for her man!

Mammogenic by The Guy Who Likes Muffins March 9, 2011

memogenic 

A photo that most easy to make meme. photogenic + meme = memogenic

That's most memogenic photo.

memogenic by dev__null March 15, 2017

memeogenic 

He's like photogenic but meme,
Synonym of this is memeable.

Max fewtrell is so memeogenic

memeogenic by sebastian vettel December 11, 2023