A cheeky face sticking its tongue out in jest. Used as a way of stating “I’m kidding” or generally being jovial and not serious.
Face With Tongue was approved as part of Unicode 6.1 in 2012 under the name “Face With Stuck-Out Tongue” and added to Emoji 1.0 in 2015.
😛 Tongue Face
😛 Face With Stuck-Out Tongue