Nominator(s): NoHItter p4s2
The post-spinner note is made up of a hit object after a long spinner.
This is usually placed at the end of the song.
Nominator(s): NoHItter
The pre-spinner note is made up of a hit object that is placed directly before a spinner.
This hit object gives the beat while the spinner provides resolution to that beat.
The spinner usually follows 1/2, 1/3/ 1/4 or 1/6 of a beat after to not sound dist from the hit object.
Earlier maps may overlap these hit objects and the spinner.
However, overlapping these will make your map unrankable!
Nominator(s): Lilac
Double spinners are pretty self-explanatory.
This is where two spinners are placed back-to-back, usually to make a hitsound for the next spinner without the use of a circle or pre-spinner note.
There are ranked maps that use 3 spinners in a row but are very rare.
The common usage of this technique is either before a break or near the end of a song.
Nominator(s):
End spinner is pretty self-explanatory.
This is a spinner that is the last hit object of the beatmap.
Not to be confused with Ninja Spinners.
¯\_(ツ)_/¯