Someone who breastfeeds a baby when its mother cannot.
I had a masectomy so my sister wet nursed little Johnny.
by Lokix December 27, 2005
1 more definition
To take extra special care of someone sick or injured and also drunk. Even though the name sounds suggestive is not something inherently sexual.
I got tore up from the floor up on Fundador and Rose wet nursed me all through the night.
by Ryo Ohki May 27, 2005