Tone indicator, mostly used on Twitter, to clarify that you mean what you said in a good way. It's believe to have started as a way for autistic people to understand what tone a conversation is having. "POS" stands for "positive".
by frida_uwa September 6, 2022
Get the /posmug. 
When a Caucasian person feigns kindness with “nice” words or offers that are not heartfelt. Often complaining about how the offered person should not have accepted.
She was being so po-white Mr. Brown, “My house is your house. Get what you want out of the refrigerator.” Away from Mr. Brown she says, “I can’t believe he ate ____ in the refrigerator!”
by Nate4ta January 31, 2023
Get the Po-whitemug. by ruiyekoy8yde8rue8ryyy December 18, 2018
Get the hi bam bop dup pomug. Lala po land is the best land to be with all the gang members like space and magical imagination along with it inspired by Chloe Aspey herself
by Clo jnz August 18, 2021
Get the lala po landmug. The object, or document to which an OG requires in order to measure up to a YG. For an OG, this oject is very rare.Infrequently occurring; uncommon: a rare event; a document that is rare in this region of the OG.
Excellent; extraordinary: a rare sense of honor.
Thin in density: rarefied: rare air.
Excellent; extraordinary: a rare sense of honor.
Thin in density: rarefied: rare air.
by Jordan March 15, 2005
Get the POmug. by slick over weight willy October 4, 2013
Get the Posmug.