Clopenose
Like the "clopen", it is the act of working a closing shift followed by an opening shift, but it is then followed by an other closing shift.
Paul: Dude! Peter scheduled me for 2 clopens next week.
Ryan: I've got it worse man, I've got to do a clopenose.
Ryan: I've got it worse man, I've got to do a clopenose.