a person with whom another person has an ambiguous relationship. They're not reallygoing out, but they're not 'just friends'. Mostly used by outsiders to define the relationship of someone they know, or by the person him/herself to explain who the hell they brought to the party.
Person A: Hey Steve, who's this, the new girlfriend? I thought you just broke up.
Person B: Nah, she's just the neighbor.
Last edited on Jul 02 2013. Submitted by KB from Walnut Creek, CA, USA
on Jan 02 2002.