Used in either a situation or to describe an accomplishment that turns out exactly as you'd hoped. Or just as a way of voicing enthusiasm towards a remark made by someone else.
Jim: This party is going off!
Brian: Yeah man, it's an ace in the case!
Tod: Just got the wifi working again.
Roger: Sweet, ace in the case!
Brian: Yeah man, it's an ace in the case!
Tod: Just got the wifi working again.
Roger: Sweet, ace in the case!
by mastamixa July 27, 2016

To get a criminal case overturned by presenting new evidence, eliminating existing evidence or by preventing witness testimony. caught a case, criminal justice sytem, prosecutor, court of law, defense lawyer, cops, police, behind bars, jail, prison, 25 to life, orange is the new black, the big house, time served, court case, overturned
The only way I’m going to get out of prison time is to flip a case I got coming up for armed robbery.
by joecoolthefool December 14, 2018

Dirty case is a sexy man who fucks all the girls he wants to. Nobody can ever mess with him because he can kick anyone’s ass.
by BigTyroney September 17, 2021

by vietnomnomnom May 18, 2011

by juicy josh h October 22, 2016

Slang for upper case.
by The world's just somthing else March 20, 2021

by Docter J December 4, 2017
