Having discipline with your dong. Not letting it function as your second head, knowing how to use it, stamina with it and the ability to kick another man's ass in a dick-sword fight are all characteristics of dicksipline.
Nick: I will beat your ass in a cock fight
Connor: I have a 13 inch horse dong!
Nick: You lack dicksipline, mine has trained for this day.
Sally: He was such a gentleman until we got into the bedroom where he pounded me for an hour straight. I've never seen dicksipline like that before!
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.
Looking or experiencing something nice after witnessing something horrid like a disgusting gif or a disturbing video. Typically used as eye bleach are nice images of whatever makes the disturbed person happy.