When three or more people are talking and walking in a horizontal line and the one in the middle gets pushed into the back by the other two people converging together. Also to be pushed out of a conversation or pushed out of a group of friends. Comes from the word quam, or a very disrespectful name to call someone who thinks theyre friends with you but isn't.
Person 1- "Yea, I hate that kid, he always tries to walk with us and talk in our group."
Person 2- "If you don't like him, just quam him out of the group."
a Qualedrus is a type of person who is funny and an overall G.O.A.T
A Qualedrus can easily be identified by their video editing skills. If they are ass at editing then that is NOT a Qualedrus but if they are awesome at editing that's how you can EASILY recognise a QUALEDRUS.
They are also usually Polish in heritage. A fun fact about a Qualedrus person is how they are insatiably attracted to the Trinity Killer from the popular tv show 'Dexter' and love to check out the killers ass every now and then and occasionallymasturbate to it.
"Bro, did you see Ricky's new edit! I'm starting to think he's a Qualedrus at this point!"