sundial

Tanning naked with an erection to avoid embarrassing penis wrinkle tan lines.

Dude 1: Yo, why are you laying by the pool naked?
Dude 2: I'm tanning my penis.
Dude 1: Don't you know you can only get a nice even wang tan
when you have a boner? Rub that into a sundial.
Dude 2: Shit. good call.
Dude 1: What time is it?

by YoungBuc October 02, 2007

Sundial

The art of taking a massive dump that stands straight up out of the water much like a sundial standing straight out of the sand

O dude i took a huge as shit yesterday and you won't believe it.....IT WAS A SUNDIAL!

by Nastiestpoopweinerurinaldeuce January 26, 2009

sundial pizza

the slowest pizza place on the planet. generally tastes like cardboard. average delivery time: 2 hours.

Bob: Hey I think I'll be hungry in three hours, better order sundial pizza now.

by MATTATTACK22 February 09, 2012

Kentucky Sundial

The action of moving your boner from the 6 o'clock position to the 12 o'clock position and tucking it into your waistband, to avoid the embarrassment of showing your spam javelin in public.

Duuuude I had to give myself a Kentucky Sundial before I went up to the chalkboard to do that math problem!

by jdizzzzz April 28, 2020

California sundial

When one gets an erection while laying on their back on a sunny day, causing a shadow which can be used to tell time.

Does anybody wana get on my California sundial?

by J FaRgZz July 07, 2011

High Noon on my Sundial

This is a very slang term to say that you have an erection.
Proper use of this is when a hot girl comes up to you to ask what time it is and you reply with this.
I heard this on the show "Beevus and Butthead."

Hot girl: Do you know what time it is?
Guy with erection: It's High Noon on my sundial.

by Spartanboy3000 April 03, 2010

Norwegian Sundial

The opposite of a Swiss Watch/ Swiss Colon. A digestive tract that could go off at any time within a 24 hour window.

That curry turned my arse from a Swiss Watch to a Norwegian Sundial.

by Scrotal Wipeout January 09, 2020