When did they stop calling hanging on the rim after a dunk a T?
U can hang on rim for protection so you won’t take a disabilitating fall. If u hang on to showboat it is a t
Or to avoid falling on someone.
They seem to be lax on the T even with those safety issues. Seems like I see a lot of guys doing chin ups on the rim these days.
If you windmill dunk, you don’t have to hang there. 
Word