Morning Trick 

A working gay male who visits a rent boy in the morning before he goes to work.

These men are often in the closet and in a straight marriage or relationship, and so would be unable to make excuses for going out in the evening to visit a rent boy.

Ryan: "Dude, why are you getting up so early? Aren't you hung over?"
Mike: "Yeah, but I wanna catch a couple of morning tricks before breakfast."

Morning Trick by flozz August 23, 2008

Morning thickness 

Morning thickness: adverb; the state of feeling bloated (thick) before taking a morning dump.

I woke up feeling rather rotund. I had a feeling of morning thickness hoping soon my morning dump would alleviate the discomfort.

Morning thickness by Chett2tees October 21, 2017

morning thickness 

Nocturnal Penile Tumescence, or the uncomfortable feeling of waking up with an erection. The slang was adapted from Morning Sickness.

Hey dude, you got a mad morning thickness there. Cover yourself.

morning thickness by Zandermuel February 7, 2008