Definitions by high as a kite

jacks 

A quantity of marijuana worth £5 i.e halh a tens, a quarter of an eighth.

I've only got enough to pick up a jacks.

jacks by high as a kite April 20, 2004

bill up

To roll a joint.

Do you want to bill up inside before we go out to smoke?

bill up by high as a kite April 20, 2004