look up any word, like sparkle pony:
 
1.
A playboy playmate.
Meaning a playboy bunny. (A sexy girl of Playboy)
Here's Hugh Hefner and his lovely playmates.
by Bastian December 26, 2003
 
2.
Having another person (preferably a kid) playing side by side with another.
Mom: "It's about time my son has found a playmate."
by RFruit October 31, 2006
 
3.
a friend with hidden benefits. someone with whom you are publicly friends with and have private sexual relations with. can also be public but usually is not. not a "fuck buddy".
Gina: I don't get it. They don't go out, but there are rumors that they mess around even though they're supposed to be "just friends"
Diane: That's what you call being playmates
by ChibiFox17 March 31, 2010
 
4.
It is like fuck buddies but in a nicer way. Usually two people who have been in a relationship but it as not worked out. They still have some sort of sexual feelings for the person though, So become play mates. As in having sex, fingering etc.
Me and jessie didnt work out so now we're play mates
by Holly123 October 01, 2006
 
5.
14 year old girls who sneak out to parties and only take about two cruisers yet thats still enough to get them wasted and having them put out to anyone capable of getting a hard on down at the back fence
Jason: Got a root last night
Greg: Me too, I banged a playmate
Jason: Yea, they are fucking easy as, and all they need is one drink to get them messed up
Greg: Yea but they are still a shit root!
by jdelbw December 17, 2009
 
6.
A chick hotter than you (if you're a chick)or your girlfriend (if you're a dude)

Measurements around 34-24-34 and with a pretty face.
Lisa Dergen is one sexy ass playmate.
by Hartcore November 20, 2004