Something your Mom (usually) asks you, usually right in front of 'your new friend' when it's damn clear who it is and what your interest in them is. It's the earliest known example of a parental cockblock
, since nine out of ten times, it forces you to deny that the relationship extends beyond being simply platonic in nature.
*I pull up to my parents driveway with a really attractive and awesome girl, and watch in horror as my mom is out front gardening*
Mom: Who's your new friend
Max: Oh, this is just Brie...we're just friends
Brie: da fuq
Mom: *snicker* That's all I said..'friend'.