Pronounced “speed”. Abbreviation for “small penis disorder”, the condition which generally affects men and causes an insatiable desire to rev the motor of whatever vehicle they are driving just enough to require slamming the breaks a moment later.
by Pulsestar January 22, 2022

SPD can stand for ‘’Sunnydale Police Departement’’. Sunnydale is the fictitious city where the tv show Buffy the Vampire Slayer is taking place
by Psychoelou December 11, 2021
