( informal ) to climb up or down sth quickly, using your hands and legs :
He shinned down the drainpipe and ran off.
( informal ) to climb up or down sth quickly, using your hands and legs :
He shinned down the drainpipe and ran off.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005