When a person has uncontrollable hiccups after having a dick in their mouth.
Example 1:
Dude, what's wrong with you, why all the hiccups?
No idea, I went in for knee surgery and have had them ever since I woke up.
Dude, those aren't hiccups those are diccups. Someone rammed a dick in your mouth during the operation.

Example 2:
Looks like someone had a good time last night at the party. Stacie has a severe case of the diccups.
by Catman - 63 October 17, 2021
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When a female gives it her all in performing a blowjob that she swallowed air resulting in hiccups.
Bro, when me and her got back together, she sealed the deal with a blowjob so good she even got the diccups.
by Seth1990 October 14, 2014
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When a male or female is performing fellatio on a male penis, causing him to ejaculate, the performer continues fellatio causing the recipient to have post-orgasm muscle spasms resulting in the involuntary flexing of the penis shaft multiple times.
"After I came in her mouth, she kept going and my penis was convulsing. Had the diccups."
by BarBqueY0teeth June 23, 2016
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Its when someone has the hiccups while sucking dick… feels great! Can also be spelled as dickups.
I was toppin timmy last night and I got the hiccups. He said don’t stop with them diccups shawty!
by BigDikBill December 4, 2021
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after an intense orgasm the prostate throbs along the corpus spongiosum (where the urine and semen pass through the uretha) and mimicking the uncontrollable muscle spasms of the diaphram during a hiccup, hence a diccup.
Oh my gawd girl, that so was good i have a bad case of the diccups.

If we keep going like this i will have diccups for sure.

Man, yo, the diccup is because it was solid sex.
by Ronin-Cory December 12, 2007
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Tonia had a bad bout of the diccups after sucking Jason's dick.
by Jason and Tonia July 24, 2006
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