ダフるな
dafuruna
1. Don't flub.; Don't fail.
Verb
#259424
1. Don't flub.; Don't fail.
1. to duff; to sclaff
1. If/when you mess up; If/when you fail
1. Don't mess up.; Don't fail.
1. To make someone mess up; To cause someone to fail
1. Seems like it will fail.; Looks like it's going to flop.
1. Must avoid failing.; Must not mess up.
1. May I blunder?; It's okay if I mess up.
1. Don't fail.; Won't mess up.
1. Have to do; Must do