What is Colleague?
1.
A fellow member of a profession, staff, or academic faculty; an associate.
I can't simply ask Emma to fuck with me. She's not my friend, she is just my colleague.
See
2.
somewho is a dum person that works with you.
Dum colleague:Whats a pencil.
Me:Your a dumbo!
Dum colleague:Wha?
See