a euphemism for 'fuckbuddy'
only pussies say umfriend
girl: this is my umfriend Jake
Noun used to describe someone who you are banging, in the stage before she is your legitimate girlfriend
"Oh Hi guys, I hope you don't mind that I brought my um...friend Ursula to our poker night"
A partner in a sexual relationship on an ambiguous standing.
"This is Kate, my, um, friend."
a person with whom you are in a physical, but not necessarily romantic, relationship
also uhm-friend, uhmfriend, um-friend
"Oh...Hi mom, this is Steve my um...friend"
A sexual relation of dubious standing or a concealed intimate relationship.
"This is Bridget, my...um, friend."
A member of the opposite sex who you are interested in and have been doing things with, but haven't made a move on. When introduced in public, you tend to say, "This is my um, friend ..."
"This is Jill, my ... um, friend."