Top Definition
Originial term to describe a man's "virtual penis" in chat rooms on the internet. After finding that the term sounded a little gay, e-peen was adopted.
Jason: thanx newb
Jason: fng
Jeremy: What is fng anyways
Jason: fucking narcissistic generalist
Jeremy:'re quite a tough guy online jason =). Your swap cock must be humongous!
作者 nayrsivart 2008年8月25日
5 Words related to swap cock



邮件由 发出。我们决不会发送垃圾邮件。