Scuba Diving

Spending an excessive amount of time in the bathroom/loo/privy, especially when others need to use it. Scuba Diving can interfere with other peoples' busy schedules, as there is much time wasted. Whilst sometimes a person may spend a long time on the toilet due to legitimate natural reasons, roughly 80-90% of Scuba Diving is caused by reading newspapers, making phone calls, or playing around with electronics devices. Scuba Diving can be done by both men and women, but under different circumstances: for instance, women naturally spend absurd amounts of time in the bathroom usually messing around in the mirror as is, whilst men can spend about 30 minutes on the can playing Angry Birds or something.

The term comes from the idea that the reason why the person is in the bathroom so long is because they're literally swimming around in the toilet water rather than doing their intended business.

Ted: For Christ's sake, man, Billy's been in there for like 45 minutes! I have to take a piss really bad!
George: I know, me too -- what the hell is he doing, Scuba Diving in there!?

Roger: Damn it, I got to shit really bad, but there's only one available stall in our building's men's room, and some damn old guy's been in there for ages with his newspaper. God damn it, I hate Scuba Diving!

Jason: Dude, we've been waiting for a fucking long time to go and pick up our pizza. What the hell were you doing in there, Scuba Diving?
Tom: Nah brah, I got the Farmville app!

by Bo Andysin February 10, 2014

Muff diving

to orally please a women with a muff.

I went muff diving last night

by LilJOnWhattt August 26, 2005

Diving for pearls

When you're trying to recover the pill you just shelved

"Mark shelved a pill 5 minutes ago and now he's back in the toilet diving for pearls"

by dogballs69 October 31, 2014

devain

the vain on this dick.

Yo' grrrl... did you talk to devain today?

Devain who?

Devain on this dick bitch.

by Jeff Murray May 5, 2005

Murph Diving

Pronounced Mur-fee Dahy-ving: A Scotish-Cuban finishing technique of using the mouth, especially the tongue with the intent of bringing a local female to orgasm.

She asked me to finish the hour with a spot of Murph Diving.

by Cuban Tourist March 11, 2008

Nine Divine

Getting a blowjob while playing Oblivion (Elder Scrolls 4)

"I just for a Nine Divine"

MY two favorite things: blowjobs and oblivion

by ES-Fan November 19, 2010

pussy diving

When a woman is such a whore , her pussy is so loose from being dominated by countless cocks you feel like your pussy diving

Fucking her is like pussy diving

by cumdragon March 29, 2015