godan verb (-ru), transitive verb
pull over one's head; take upon oneself
Literally pulling something like a blanket or hood over one's head; figuratively taking on a burden or responsibility, often with a nuance of doing so willingly or recklessly.
寒かったので、毛布を引っ被って寝た。
It was cold, so I pulled a blanket over my head and slept.
彼は会
He took on all the company's debts and quit.