look up any word, like donkey punch:
 
1.
1. Someone who is or is acting like mentally/physically retarded person.
2. Someone who has made a mistake or has broken something.
3. To wave two fists infront of your face, barking.
1. Look at that gace.
2. What a gace!
3. ARF ARF ARF ARF!!!!
by Dr. Joe Smitherson III Jr. April 21, 2006
 
2.
When someone makes a face that some might call gay.
Max is doing his gace in that picture.
by Jessica Young July 21, 2010