Shard farming

Shard farming (v): the act of frantically and hysterically looking for ice cubes or shards of crystal ice (methamphetamine) in the carpet or on the floor.

Come on Joe!! Quit shard farming the shag carpet and let's go work on this car out here. There's nothing to be found in there, it's all gone and whatever you've been shard farming for the last three hours has only resulted in you finding sesame seeds off my Arby's Beef and Cheddar sandwich from last week. Stop your damn tweaking, get in the shower so we can go now!!