Plumb cock 

When a man gets major head and the tip of his penis becomes inflamed and bruising occurs.

"Wow man, you got plumb cock bad!"
Or
"...she went down on me so hard I got major plumb cock!"

Plumb cock by Ribby cool j January 2, 2016

Sugar Plum Cock

So, a Sugar Plum Cock (SPC) is a cock, around the holiday season, that engages in anal intercourse and, when disengaging (withdrawing) pulls out a “plum.” The “plum” is actually a turd.

Oh! On the fifth day of Christmas, my true love gave to me, one Sugar Plum Cock.

Sugar Plum Cock by Purplenado March 7, 2023