An act by a person where he/she forgets (mostly intentional..make that always) to get his/her wallet along when you go to dine out as group.
A: Guys the bill has come up to 200 bucks, so that makes it 50 per head.
B: Here is my share.
C: Here is mine.
D: I forgot my wallet at home.
A: Dude! Don't do a Khalli on us.