To perform intensive oral sex on a woman.
Hi Lucy, how was first date with Nathan?
Awesome, he gave me the best in-depth review in my life!
by rperazag May 10, 2010
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How far you are willing to humiliate yourself through the pathetic subjection of your life to the moronic whims of a bitch just to get some pussy.
What´s wrong with your bro?
Jenna is messing his brain probing his depth of need for pussy.
by rperazag May 6, 2010
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When a fresh a deuce is so large that it breaches the surface of the toilet bowl water, exposing the tip to air.

The toilet bowl is designed to use water to contain the terrifying smell of fecal matter. Naturally, when a load is large enough to reach periscope depth it stinks up the bathroom something terrible, requiring a courtesy flush.
"Whoa dude, did you just dump all of Bombay in this bowl? My fuckin nose is going to fall off"
"Sorry after all that built up sushi that dump reached periscope depth"
by Broham Brosef March 1, 2008
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Ok you need a Pint of Guinness and a shot of Vodka...

Now drop the shot glass full of vodka into the pint of guinness and drink before the shotglass hits the bottem...

Thats a fuckin depth charge!
back in the day me and my dad used to drink depth charges after playing foosball for about 15 hours while tripping on strong cid...
by Mikey gavinn October 3, 2004
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One of those big turds that falls, hits, and then a split second later sends a monstrous splash up to soak your ass.
I used a whole fucking role of toilet paper cuz I kept dropping depth charges.
by Colin G. November 5, 2007
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Depth Hoar is a type of snow crystal also known as TG snow. Depth Hoar forms a layer in the snowpack that acts like ball bearings on the floor of a old folks home. Chances are, some poor bastard is gonna get taken down. Depth Hoar is the weak layer and fails under both natural and manmade triggers such as skiers, snowboarders, snowmobilers and explosives.

Ski Patrollers have been overheard referring to TG snow as depth whore; nasty, sloppy, unreliable long-term and above all, costly.
The Depth Hoar that formed early this ski season is gonna come back and bite us in the ass if we don't blast the shit outta it.

This season's Depth Hoar created some of the worst avalanche conditions we've seen in a long time.
by The Snow Prophet May 13, 2010
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One of the most mysterious places on the planet, if not the most mysterious. It hasn't been explored too much, so many undiscovered creatures probably live there.
One kind of recently discovered creature from the ocean depths is a giant squid.
by The Wraith October 14, 2003
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