can't punch (one's) way out of a paper bag

Extremely weak, ineffectual, or incompetent. You want to fight me? You can't punch your way out of a paper bag! Don't assign that project to her, she couldn't punch her way out of a paper bag!

See also: bag, of, out, paper, punch, way

Common Names:

Name	Pronounced	Usage
LenuȚA	le-NOOT-sah	Romanian
RuŽIca	-	Croatian
MatouŠ	-	Czech
Amram	AM-ram (English), ahm-RAHM (Hebrew)	Biblical, Biblical Latin, Biblical Hebrew
Brynhildr	-	Norse Mythology, Ancient Scandinavian
Basile	-	French