acl

a ligament in the knee that is commonly torn requiring surgery and several months of rehabilitation. an acl tear is an injury that is common in basketball and football players (particularly female basketball players) and usually occurs during pivoting, driving, or jumping

Nenê of the Denver Nuggets tore his acl earlier this season.

by Kayto March 6, 2006

ACL

ACL stands for the music festival, Austin City Limits.

I can't wait for ACL! So many awesome bands are playing!

by Molly Blue May 3, 2009

AcL

Sometimes 'al' is used, however, it means 'actually lying' and is used following the usage of 'ngl' in a sarcastic usage. Or, in other instances.

"Boo!" "Wtf?! I actually jumped, ngl. (AcL)"
-On a chat

by TheIntellectualPakistani January 25, 2014

ACL

When you are with your friends (most likely in trios) and you state something exagerated or a lie and only you and one other person knows about it, then you both stare at each other to make sure that both of you acknowledged that only you two know it, this is ACL.

V: Are you sure you can carry that?
C: Oh no shot, how about you 'A'?
A: Of course I can carry that, I can bench 80lb!

- ACL...

by StephenTan1010 March 24, 2022

acl

a white, female dog from Cuba

The acl took a dump in the feng shui corner.

by Gary April 11, 2003

ACL

Abusive Cheating Liar

That dude is nothing but an ACL An Abusive Cheating Liar.

by AriesLynn87 October 14, 2025

all set with the acl

what does “all set with the acl” mean? i dont know. a guy at cvs said it to me ask someone else

mark:all set with the acl?
sarah: what

by anna bernom January 20, 2023