Chavhammered 

1. Getting utterly hammered to the point that your personality resorts back to your chav roots.

or

2. Getting drunk off Chav drinks such as Buckfast.

I got so Chavhammered last night that I broke a bottle on some guys face, kicked in a bus stop, and got in a fight on top of the double decker.

Chavhammered by JTdaNed January 1, 2009

chavhammer 

a device used to beat up chavs, the same as any old hammer except it's only used to beat up chavs.

chavhunter no 1: yeah man, i happy hammered that chav with my trusty chavhammer
chavhunter no 2: nice one man, they almost got me the other day, but then with my trusty four kilo chavhammer i took out 5 of them and the rest ran away
chavhunter no 1: sound

chavhammer by oLi135790264 September 8, 2009

Clayhammered

The act of getting so out of your head inebriated that you black out and piss any and everywhere.

Brad - Dude... you got Clayhammered last night! You pissed in my grandfather's stove!

Jake - NOT AGAIN!

Clayhammered by B-radicool March 31, 2009