Shmammogram 

The act of showing up to a mammogram appointment while under the influence. (Comes from the term "shwasted," meaning drunk.)

I'm so hung over from that party last night that I was a hot mess at my shmammogram this morning.

Shmammogram by EmmaandLiz March 27, 2011

schmamogram

The act of spontaneously grasping the bosom of a female whilst intoxicated, or schwasted.

No I'm not a doctor, but I've had 14 beers, and I'm more than ready to give you a schmamogram.

schmamogram by TrillSesh January 16, 2010

shamogram 

A small gift that is given on St. Patrick's Day. Usually something green or with relation to being Irish.

The mystical leprauchan delivered a shamogram to me on St. Patrick's Day.

shamogram by Andrew March 19, 2007