brain tickles 

When you're on your motorbike, going through heavy terrain, and the sensations of everything around you combine to tickle your brain. It doesn't hurt, but you feel your brain suspended, moving, and maybe even slightly bouncing around your skull, resulting in a brain tickle.

Jack revved his engine and as he slashed and dashed through the dirt bumps and turns he was welcomed with an all too familiar feeling of brain tickles underneath his helmet.

brain tickles by TecateFox November 3, 2013

Brain tickler 

A particularly long and thick booger, one with a tail that reaches deep back into the sinuses. Its manual removal produces one of the most exquisite non-orgasmic sensations known to humankind.

I plucked out a real brain tickler and nearly creamed in my pants.

Brain tickler by taxman01 July 8, 2017

Brain Tickler 

to be satisfied with what you are hearing or feeling

1)The way Monica touched me was a real Brain Tickler.

2)The Shrek soundtrack has a bunch of good songs, it is a real Brian Tickler

Brain Tickler by Jroy October 17, 2004

eye poppin brain tickler 

when you remove some ones fake eye and have sex with there eye socket

person 1-dude that girl has a fake eye.person 2-ok and? person 1-And im going to give her the eye poppin brain tickler ooooo yeah

eye poppin brain tickler by D.ymmit October 17, 2011