Pig in a Gutter

Late in the fall semester,
Dressed in suede and polyester,
I was thinking ‘bout a theorem I’d derived;
So drunk was I with mathy passion,
Into the gutter I went crashin’,
And a pig came up and lay down at my side.

Yes, I lay there on my rear end
With my stinky, pinky new friend
When a woman passing by did softly say,
“You can tell a mathy creep
By the company he’ll keep” —
And the pig got up and slowly walked away.