A perverse sexual maneuver. To perform the majestic Electric Popsicle, wait until your partner is on the verge of orgasm, and then pull out a tazer and shock him/her on the balls/clit until orgasm is finished.
"So, I finally worked up the courage to try an Electric Popsicle last night."
"Oh yeah?'
"Yeah. When she convulsed I shocked my tip!"