Top definition
1. Two people searching for a third party with which to have sexual intercourse.

2. Inconspicuous way to have a casual conversation about a completed, successful threesome.
1. I was just curious if you would like to peer fish with my friend and I this weekend?

2. So how did that peer fishing go this weekend?
by Das King G March 26, 2012
Get the mug
Get a Peer Fishing mug for your sister Nathalie.