pebble dash 

The effect of the violent purging of liquid shit from the back passage, which leaves a 'splattering' of crap on the back of the toilet bowl, not dissimilar from a type of exterior wall coating.

For maximum effect the 'pebble dasher' requires a significant amount of 'wind' in their system and must strain hard whilst simultaneous holding their ring piece closed (with hands if required). Once enough pressure has built up the opening of the ring piece will allow the pebble dashing to occur.

Pebble dashers should note that one school of thought maintains that given extreme straining, the material exiting the rear can potentially achieve super sonic velocities, momentarily creating a shock wave that can tear the ring piece. Their advice is therefore not to strain too hard!

I never pebble dash at home, only in mates houses.....and then leave it!

pebble dash by Ryd June 25, 2006

pebble dash 

the kind of diorreah that explodes out of your arse and sprays the toilet bowl.

Mickey pebble dashed the toilet!

pebble dash by Froger April 24, 2003

pebble dash 

When one has extremely runny diareha and it splatters all over the toilet giving a pebble dash effect

cor man i pebble dashed the pan last night

pebble dash by tyrus December 5, 2003

pebble dash 

The act of pebble dashing, or to pebble dash, is the act of passing gas with a "wet kiss". The "pebbles" are dashed from the "lips" during the "wet kiss".

The act of slinging bits of poo during a wet fart.

When I farted I accidentally pebble dashed my shorts. The wife hates it when I pebble dash.

pebble dash by Bubbacop March 13, 2009

Pebble dash the jacks 

Explosive diahorrea

Etymology:

Pebble dash: concrete and pebble render applied to building facades esp in UK / Ireland during the 70s and 80s. The net effect on the inside of the toilet bowl is similar, albeit generally in brown.

Jacks: UK / Irish slang for toilet

Sarah found that yoga upset her stomach so much that she had to leave class and pebble dash the jacks for 15 minutes.

Pebble dash the jacks by singlewhitegov November 23, 2011

pebble dasher 

1) The building practice of splashing decrotive gravel on wet concrete walls

2) the shitting practice of leaving a decrotive pattern of skidmarks on the back of the toilet bowl,usualy after a diet of weed,beer and chocolate

3)A collection of cindy crawfords

Clean that after you fuckhead!!
That crapper has more skidmarks than a formula 1 race track!

pebble dasher by shitty Nicko November 17, 2004

Pebble dashed 

The result of a shotgun shit, the spattering of poo all over the sides of the toilet bowl.

"It felt like too risky a fart to do without being sat on the toilet, I'm glad I didn't take a chance on it because as I let it rip some shit came out and I pebble dashed the sides of the bowl"

Pebble dashed by bruciebaby October 15, 2014