stimming from the group of people who originally used this term to spread awareness of the people who have autism being quite obnoxious and toxic this refers to a human who is "acing" the embodiment of a low functioning autistic individual who cannot function in society or is acting like a person with down-syndrome.
by she' the forsaken April 17, 2021
Get the Acing Autismmug. The Siemens ACS-64 which stands for (Amtrak Cities Sprinter, 64 indicates it makes 6400 KWh) is an electric locomotive that used by Amtrak and septa, they replaced the AEM-7 and the very unreliable HHP-8 locomotives, They are known to have a weird sound when accelerating.
Veronica what’s that light comming from there
Maxima: that’s an Amtrak Siemens ACS-64 keystone comming from Lancaster to NYC with consists of amfleets and the Budd ex-Metroliner cab car 😐
Maxima: that’s an Amtrak Siemens ACS-64 keystone comming from Lancaster to NYC with consists of amfleets and the Budd ex-Metroliner cab car 😐
by EMD F59PHI July 15, 2024
Get the Siemens ACS-64mug. by use by someone else October 5, 2020
Get the acemug. Mastermind with the Golden touch, inventor and mercenary up for hire.
Mistaken for Astro Jack 'cause his head is always out of his body, not literally.
Mistaken for Astro Jack 'cause his head is always out of his body, not literally.
by HydraX420 October 24, 2020
Get the Ace Tangomug. 
Get the <.9.>The*8*Ac-_-I-_-cA*8*thE<.9.>mug. 
Legend has it a “Ace Escobar” is when you stick your slong meat in your partner , you give it your all and when she is close to coming you pull out and tell her she has to pay for the rest.
by lilbignut April 23, 2018
Get the Ace Escobarmug.