Doctorsock 

a medical instrument placed on a doorknob by a medical professional to signal that he/she is having sexual intercourse.

Guy 1: Hey what's this stethoscope doing here?
Guy 2: Don't go in there, that's a doctorsock

Doctorsock by Medicinal Crack October 30, 2019

doorsock 

A warning signal which is made by placing a sock over the doorknob of a bedroom door. This signifies to a roommate that you are inside the bedroom, engaged in sexual behavior.

I was headed into my bedroom to grab my wallet, but I stopped when I saw the doorsock and I knew my roommate was inside banging his girlfriend.

doorsock by itfitz April 21, 2006

doorsock 

signal that bathroom is occupied

Look at the doorsock, someone must be using the lavatory. Maybe it's Slutsky.

doorsock by dcsockman December 7, 2011

doorsock 

Doorsocks are flexible, snakelike, round, tubes filled with water absorbent material that stops air flow. Typically these tubes are used under doors, window sills, and other openings to stop air drafts, absorb rain or other water leaks, and reduce heating and cooling costs in the home.

After placing a doorsock against the inside of my front door the uncomfortable chilly air drafts stopped and my heating bill was reduced by more than 10%.

doorsock by Doorsocks.com August 24, 2006

doctorrocky 

bic boy

“what a bic boy doctorrocky”

doctorrocky by PapMC January 8, 2021

DoctorKnockOut1

Usually a red skin has this gamertag and his real name is Patrick. Also gay

Did you know DoctorKnockOut1 is gay?

DoctorKnockOut1 by Aspironix December 13, 2019