1: the state of consciousness present after one has exhausted their supply of serotonin, effectively rendering them to human drone status

2: the afterglow from MDMA or ecstasy which causes one to aimlessly wander as if a brainless drone
"Dude Tom has been super out of it since the rave last night"

"Yeah, he's serodronin yo"
by Alejandro of the Brooklyn Zoo November 3, 2012
Get the serodronin mug.