Gloves of Hideous Laughter (3.5e Equipment)
From D&D Wiki
Gloves of Hideous Laughter: These black leather gloves have impressions of feathers covering its entire surface. When these gloves are donned the wearer immediately, and uncontrollably, begins to mercilessly tickle themselves. The afflicted victim is under the effects of the hideous laughter spell until the gloves are removed. A Will save (DC 20) allows the victim to suppress the urge for 1 round - just long enough to remove the gloves. A friend can tackle the victim and help remove the gloves or wait until the victim passes out from exhaustion to remove the gloves.