1
pino (figura gimnástica)
1
headstand
See also:
逆立ち (さかだち)
2
doing one's best;doing something to the best of one's ability
Other forms
鯱立ち 【しゃちほこだち】 (rarely used kanji form) · しゃっちょこ立ち 【しゃちほこだち】 (rarely used kanji form)