butter-sticked

An obscure urban Minneapolis-based term for a sloppy reload, esp. with a pistol. The "butter-stick" refers to the magazine of the gun, as someone struggles to insert the magazine into the well due to shaking, slipping, or wrong angle, like in this case, a stick of butter. New, inexperienced, or under pressure shooters, often in combat, tend to butter-stick their mags more than others.