Of or relating to trousers.
''trouser leg''
A pair of trousers.
''And this is our linen trouser, sir.''
To put (money) into one's trouser pocket; to pocket.
To secretively steal (an item or money) for personal use.
(RQ:Wodehouse Jeeves in the Offing)
(quote-journal)
To take and keep (something, especially money, that is not one's own); to pocket.
(quote-book)