There is definitely a difference between waiting here and there and slow play. Yeah I expect to wait here and there. And I have a couple people I play with like that. I'm like bro you hit your driver 240 yards.
Somewhat reverse look at me story. Course we were playing is absolutely stacked on top of one another. 9th hole. I hit a good but not great drive. Par 5 I'm about 240. As we are waiting for the guys to get off the green, I hear one of the #### heads behind me "what the hell is he waiting for" ( these guys were trying to push us when you could see we weren't going anywhere. And I nutted this ####er. Ended pin high 25 feet. I just turned around, tipped my hat, and pulled my putter out of the bag.
A couple holes later we are on the tee of a par 3, guys are on the green, you can see the other hole guys on the tee and middle of fairway. The pull around the corner and I hear the same dude loudly complaining. Then he sees all the groups and I hear oh they are way backed. After a couple minutes, with that dude still complaining, I just turned around and said you guys trying to play through? One dude laughed, loud complainer mumbled something and they just turned around and quit for the day