Blue Pikachu 

The sexual act where while penetrating anally, you take jumper cables connected to a car battery, and at the moment of orgasm, you hitch the jumper cables to the females nipples and yell PIKACHUUUUUUUUU. The electricity should cause the asshole to tighten massively around the penis, causing unbelievable tightness.

Man 1: Dude, my gf still has electricity burns from the blue pikachu I gave her.

Man 2: How'd you get it out of there?
Man 1: Lot's of lube.

Blue Pikachu by Shadowbake January 15, 2011

Guacamole Pepper Blue Pikachu

A Guacamole Pepper Blue Pikachu is where you put Guacamole and Pepper on your penis, And inject it into the girl's anus while also doing a Blue Pikachu.

Yo, I heard Tracy got Guacamole Pepper Blue Pikachu-ed.

Guacamole Pepper Blue Pikachu by A Person behind bars September 18, 2019