Nirlfriend

Stands for Not In Real Life friend. Usually an example of an internet girlfriend

Friend 1: Ooooh, this is a steamy conversation, who's this chick?

Friend 2: Oh, she's my new nirlfriend.

by Damn Cool October 26, 2007

Nirlfriend

A contraction of not girlfriend. A woman who you are sleeping with but the line is blurring and at least one of you doesn't want to call it a relationship.

Are you seeing your nirlfriend at the weekend?

by EvilBoy667 May 18, 2010