Dipping Sonar 

Whilst giving birth to an almighty stool, it enters the water of the toilet bowl and the integrity of the turd is maintained (no snap) until the bowel is evacuated. This is due to the consistancy of the log which is most likely made up of digested pork ribs with a mallasess based sauce and a pint or three of Guinness. An important phenomena is also at play, when the nard enters the water, the submerged portion of the cable becomes weightless which enables the turd to continue and reach maximum length. The cable must be maintained within a certain angle (8.5 degrees) in order to avoid cert snap.
This act resembles the use of a Dipping Sonar Array employed by Naval Anti Submarine Helicopters.

Dave, Loc and Adrian smashed a German pork knuckle, 15 beers, gelato and 5 rums. The next morning, in the Hilton Hotel room, Loc was in peril and screamed that he was doing a Dipping Sonar, Adrian asked if the cable was within limits!

Dipping Sonar by Triller1 March 3, 2016

anus sonar 

When it feels like you gotta Shit and you go to the Toilet and you try to let the poop out of your ass but it won’t come out because the food is still getting digested

I’ve got an anus sonar once. it felt wierd.

anus sonar by xX 44100 Xx August 18, 2021

bog sonar 

Whilst in the cubicle when someone else walks into the bog you listen intently (turn on your bog sonar) to determine what they are up to, in order to plan the intensity of your next squeeze, volume of groan during the squeeze, ferocity of wipe and subsequent exit from the trap to avoid exposing yourself to the defecation interloper.

I was taking a massive shit in trap 2 when someone walked in the bog mid squeeze. I had to turn on my bog sonar to make sure he'd finished before I could carry on and finish. Couldn't let him know it was me groaning and letting out that stench I'd get grief all afternoon in the office.

bog sonar by thedeeg May 8, 2012

Daddy sonar 

When a man's dick responds to daddy or sense someone calling them daddy & moves to the person.

Namjoon has a daddy sonar on his dick.

Daddy sonar by EE-chan November 26, 2016

dick sonar 

When a guy breaks up with you and still kind of likes you senses that there is other dick trying to invade what was once familiar and proceeds to go on a like all current status', photos on social networks to try to gain his ex's attention once more. But beware it's a fantasy.. Don't give in.. Keep dating

Aned says: "man that dude has dick sonar it's like OMG I sense other dick around.. I gotta step in and ( fuck I miss her/him) pay attention to me!!!!!!!!"

Me: so what you are saying is it's a" check up " and they are experiencing the "want what you can't have" feeling.. Huh, thanks for the insight girl !

dick sonar by Sapiophilegirl82 February 6, 2017

Orgy Sonar 

The ability to home in on orgys from a long distance away

She used her Orgy Sonar to track us last night.

Orgy Sonar by Jizz Zilla December 6, 2011

Email Sonar 

Using transmitted email to determine if someone is out of town, mostly used in business.

"It looks like Bob is out of town. I used email sonar to see if he had an out of office notification configured. He will be back next week."

Email Sonar by ZoinksS2k January 1, 2012