After taking a satisfyingly optimal poo, if a wipe is unnecessary or there is no lingering residue on the toilet paper, then you have successfully "Aced". If one wipe was necessary, then you received a "Birdie". Two wipes - Par. And So on and so forth. However, if you have successfully aced, you must make an A-frame above your head, like in that ridiculous song YMCA by The Village People, and shout "Ace" to the first person you see after your poo.
by Lukesmells September 14, 2013

by dmplesUT December 11, 2002

Abbreviation for “Anal Commando;” A title given to a person (typically a male) in an authoritative position who abuses his (or her) power. Said person is typically overzealous and uptight (anal).
Principal McVicker is a real Anal Commando! He has a huge bug up his ass.
The AC gave me another detention in class today.
AC Rimmerman is a real cunt-- he nailed me with another fine today.
The AC gave me another detention in class today.
AC Rimmerman is a real cunt-- he nailed me with another fine today.
by Vaughn Rosenbloom April 12, 2006

by LôKí™ March 22, 2005

by yeah June 24, 2003

Ace or Jang Wooyoung or Prince Ace of Wooyoung country is a member of the KPOP group VAV. He is an amazing singer with a honey sweet voice. He is an awesome dancer. He has the most beautiful eyes and the most beautiful lips. He has a beautiful set of chocolate ABS.
Sweetheart is Ace's masterpiece
by KamVAV November 13, 2019
