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champ stamp 

When you rub your sweaty ball sack on a sleeping person's head.
I champ stamped the fat kid on the last day of summer camp.
champ stamp by GnarlyPirate May 27, 2005

champ stamp 

A tattoo, typically placed on the lower back region, depicting the San Francisco Giants 2010 World Series Championship win. Commonly found on middle-aged men, the tattoo typically is usually associated with mild obesity and hairy backs. Typical reactions to the champ stamp include, but are not limited too, drunken embracements, high fives, and/or illusions of the men convincing themselves they actually had something to do with the victory
Bob: I just got a champ stamp!
Jerry: Whoa, I just got a sudden urge to touch you.
champ stamp by sfgiants24 April 25, 2011

Champ Stamp 

when you punch someone in the face with one or more state champion rings.
i totally just champ stamped some dude that was getting in my face.
Champ Stamp by bmagic December 16, 2008

Champ-Stamp 

Like the female tramp-stamp but for dudes that are tryin a little too hard to be cool and end up looking like a dork.
Champ 1: Yo mate, I got me a tattoo of of a broken heart with barbed-wire around it and "mom" across it.

Mate 1: Cool, where, are your arm or chest?
Champ 1: No, Scooter, it's on me lower back(turns around and lifts shirt to display tatt)
Mate 1: Ahh, lovely Champ-Stamp, Litte scooter!
Champ-Stamp by SquirrelMan101 May 31, 2025

food stamp champ 

What Serena is nothing but
"Serena is nothing but a food stamp champ"
food stamp champ by Shai May 7, 2005

Cramp stamp 

When someone has a tattoo on their lower abdomen (where women get menstrual cramps).
Ryan: Brosef, did you snag a peek at that girls stomach when she lifted up her arms?
Martin: No you perv.
Ryan: She had a cramp stamp, broheim!
Martin: I hate tattoos.
Cramp stamp by thethird September 4, 2009
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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