Depicted by major emoji vendors as blue square with a white letter 'P' contained within it. Most often to represent a parking space or parking lot.
As of early 2022 this emoji has frequently been used as a positive response on social media - "that's ?️". This is due to an association with the song 'Pushing P' by American rapper Gunna.
P Button was approved as part of Unicode 5.2 in 2009 under the name “Negative Squared Latin Capital Letter P” and added to Emoji 1.0 in 2015.
U+1F17F
U+FE0F
?️ Negative squared latin capital letter p
?️ Variation selector-16