She 'stamped' the cigarette 'out'. [=she put out the cigarette by stepping on it]
The fans cheered and 'stamped' [='stomped'] their feet as the team took the lead.
He 'stamped' the date on the letter. = He 'stamped' the letter with the date.
(..) In about half an hour I'll be on my way to Washington, - - and I'm all ready for that boy ranger. Never mind how. You take your instructions from Allen. I wouldn't trust you to lick a stamp! Use your high office to help Allen get things done. - Understand? - Yes, Jim. I doubt it. (..)1939 Mr. Smith Goes to Washington