Just noticing this now, but after sending kudos or trash talk to a friend's workout or achievement, you get some context in the Messages app. : r/AppleWatch
Trash Talk (Single) | Brother Octopus
Trash-Talk
Trash Talk App - WNW
Trash Talk' app showcased by local Comhairle na nÓg | Offaly Independent
App Price Drop: AND1 Basketball Trash Talk Stickers - Series 1 for iPhone/iPad is $1.99! | App, Talk, Trash