うでいっぽんすねいっぽん
Meanings
Expression
1. relying on one's own resources; being entirely on one's own
Kanji used
arm
one
book
shin
Composed of
arm; skill; efforts; ability
one long cylindrical thing; one film, TV show, etc.; one version; one book; a certain book; ippon; one point
shin; shank; lower leg