It's "Baby Got Back" translated into Latin, and then back into English:
Domina Mea Exstat a Tergo
Rebecca, behold! Such large buttocks she has!
She appears to be a girlfriend of one of those rhythmic-oration people.
But, as you know, who can understand persons of this sort?
Verily, they converse with her for this reason only, namely, that she appears to be a complete whore.
Her buttocks, I say, are rather large!
Nor am I able to believe how round they are.
Lo! How they stand forth! Do they not disgust you?
Behold the black woman!"
Large buttocks are pleasing to me, nor am I able to lie concerning this matter.
For who, colleagues, would not admit,
whenever a girl comes by with a rather small middle part of the body
beneath which is an obvious spherical mass, that it inflames the spirits
so that you want to be conspicuous for manly virtue, noticing her breeches
have been deeply stuffed with buttock?
Alas! I am captured, nor am I able to desist from gazing.
My dear lady, I want to come together with you
and make a picture of you.
My companions were trying to warn me
but those buttocks of yours arouse lust in me.
O! skin wrinkled and smooth!
Did you say you wish to enter my vehicle?
I am entirely at your disposal
because you are not an average hanger-on.
I have seen her dancing.
Forget, therefore, about blandishments!
Such sweat! Such moisture!
I am borne along as if by a four-horse chariot!
I am tired of reading in the gazettes
that flat buttocks are judged more pleasing.
Ask any black men you wish: the answer will be
rather that they prefer fuller ones.
O colleagues (What is it?) O colleagues (What is it?)
Do your girlfriends have large buttocks? (They certainly have!)
Encourage them therefore to shake them! (To shake them!)
To shake them! (To shake them!)
To shake those healthy buttocks!
My mistress stands out behind!
In other news, this article neatly skewers my taste in hip hop: Stuff White People LIke: #116 Black Music that Black People Don’t Listen to Anymore.