To make a agreement on an idea. To "seal the deal". To end a discussion. When you are really excited about something you can say "Stamp that shit"
Made popular by Big brother 8 season
Hensly : "I say we go out and get inebriated"
Retread: "I think we should go and get blazed"
Hensly : "How about we go get inebriated and get blazed, which is also known being CRUNKED "
Retread: "Stamp it"
by Hensly October 24, 2007
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when there is no bottle opener handy, slamming the bottle top on a hard surface to release the cap.
- Where's the bottle opener, dude?
- Who cares! Stamp it on the coffee table.
by Lovekraft December 11, 2008
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A Phrase used to convey utter and complete truthfulness to a declaration, or approve statements made by the user or people involved in the convo.
"So shorty got ass ? Stamp that..."

In this context, the phrase is used to request confirmation of the statement.

"The trip to Vegas is definitely goin down this summer, Stamp That"

At this time, each member of the conversation makes the decision on whether or not to 'stamp' the statment, thereby giving their approval.

When reserved for serious statements, this phrase gives them extra credibility.

"The Detroit Pistons are going to win the finals, you can Stamp that.."

This is a declaration made by the user to illustrate his confidence in the statement.

by The Squad May 13, 2006
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stamp=ok/ thats koo/thats str8/thats a bet! in dc slang
usually used when excited about finding out something
**almost the same as bet**
oh ok so he is going to give you the money?!? STAMP!
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She has beautiful legs. The right one is stamped just above the knee with a large butterfly.
by talk2me-JCH2 February 9, 2021
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To be finished with or to confirm something
ex.1
person one: "So were going to that concert tonight right?"
Person two: "STAMPED!!!"

ex.2
"We need to stamp this idea by the end of the day."
by TJ1914 April 21, 2008
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The label, or brand, of a glassine bag of heron. The joke is cut & bagged at a high level in bags made by folding wax paper into neat squares, and usually taping these shut. In the Northeast, and particular NJ, Bronx & Manhattan where the trade is centralized & huge mills turn out millions of stamps, each mill will use a unique design and brand name. Sometimes the art, word play and irony are museum worthy, if not pc.
A bundle is 10 stamps. But I don't fuck with the diesel, I lost people to that shit. I stay blue.
by 139NLNX March 4, 2012
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