The act of doing things without too much thought just for the thrill. Usually ends up being an adventure.
Andy took Danny out on a surprise date. Danny found his Spontaneousism flattering .
by Bruja June 05, 2018
Get the mug
Get a Spontaneousism mug for your fish Manley.
SDD or Spontaneous Dabbing Disorder is a mental illness which causes spontaneous and uncontrollable dabbing.

It affects some victims more than others from some dabbing every 10 - 20 minutes, to some dabbing almost every 2 minutes or even less.
I suffer from SDD (Spontaneous Dabbing Disorder)
by MagSwagg September 20, 2017
Get the merch
Get the SDD (Spontaneous Dabbing Disorder) neck gaiter and mug.
Being spontaneous in a calculated way. People who are calculatedly spontaneous have an ability to balance their own personality with themselves; linked with Many Personality Unorder.
When asked about his personality, John Doe just said "calculatedly spontaneous."
by Not Ericc January 29, 2020
Get the mug
Get a calculatedly spontaneous mug for your fish Rihanna.
Getting wrapped up in the moment and having sex in the car park because why the hell not.
by Btecsamanthajones August 19, 2021
Get the mug
Get a Spontaneous mug for your barber Vivek.