an extention on a mushroom stamp you jizz on the persons forhead then slap your knob to get a good splatter action.

(please note the slap will probably wake the person up so get ready to run like hell!)
kenny passed out at his 18th last week so i gave him the stamp of approval for being a weak bitch.
by pugsley October 21, 2003
Get the stamp of approval mug.
Word used to describe girls that are particularly slutty, whorish or down right hookers
Andrew: Did you see that chick?

Josh: Yeah, she definitely has the tramp stamp of approval

OR

Joe: So you and your girl broke up huh?

Tim: Yeah, she had that tramp stamp of approval. I had to cut her loose.....pun intended.
by itzzzzzTPayne June 13, 2010
Get the Tramp Stamp of Approval mug.
When an event is so epic and filled with badassery that the great mutant Wolverine would consider it worthy of approval, it gets The Wolverine Stamp of Approval.
Guy: He just drove a car off of a roof into a burning building. Did he earn The Wolverine Stamp of Approval?

Wolverine: …

Guy: Well, he was also shooting terrorists at the time.

Wolverine: …

Guy: …

Wolverine: *Nod*
by Atren Graves August 12, 2010
Get the The Wolverine Stamp of Approval mug.
Generally performed by cook or some sort backline employee-type. For whatever reasons,(i.e. plate sent back, difficult diner or just don't like someone,) the cook removes his cyclops stick from his britches and strikes a portion of the meal and sends it out to be ate.
"That guy was such an ass, so I gave his mashed potatoes my mushroom stamp of approval."
by Marcoleptic June 22, 2006
Get the Mushroom stamp of approval mug.
The act of licking your own hand before slapping some big juicy ass
When she walked passed me in yoga pants I just couldn't resist giving her the stamp of approval
by percsimmons March 30, 2022
Get the Stamp of Approval mug.
A coffee cup stain left on the work desk that validates any blueprints or plans you have on paper.
I was hesitant about building that new workout equipment even though I didn't have all the resources, but after that cup of mojo left a stamp of self-approval on my blueprints I said "I'm doing this shit!"
by Capuchin for Hire January 1, 2023
Get the stamp of self-approval mug.