Sleepchatting 

G-chatting as you are falling asleep, resulting in mostly incomprehsnsible half thoughts and many typos. Can also be seen on other chat / messaging applications.

Sleepchatting conversation:

3:33 AM Guy: have a good night
Girl: nihjy
Girl: night
typov
bvc im asleep
3:34 AM Guy: ha, k
3:35 AM Girl: uj hih
3:36 AM Guy: go to sleep

Sleepchatting by Sister of HRH,Queen of Heights June 4, 2009

sleepchawking 

Unconcious and Non-Consentual Chawking that usually occurs in men with big dicks and can sometimes cause uncontrollable bleeding. Another phrase for this term is an "undercover male period" or "sharpening the pencil at midnight"...

me: I think I was sleepchawking last night.
person: why?
me: becuase my bedsheets were red and I have a massive penis.

sleepchawking by jordf June 11, 2022