sniccup 

When you sneeze and hiccup at the same time.

I think Jerry just did a sniccup.

sniccup by ASMV January 6, 2013

siccup 

The occurrence when you drink far too much (alcohol) and get the hiccups. One of the hiccups then forces up a small amount of sick

(In bar)
Jane: Did you just spit or puke up?
John, Neither, just a small siccup

siccup by lucozadenrg April 26, 2007

Snoccupy 

Mother natures way of shutting down the city of Portland, Ore.

it looks like this snoccupy is another bust.

Snoccupy by ScottyMaz January 23, 2012

Snickup

To sneeze and hiccup at the same time. Can often be painful.

Ahh dude that kid just snickupped it sounded so funny!

Snickup by The Corn Flake May 29, 2009

Spiccups

When one has the hiccups immediately after swallowing sperm.

My girl had a case of the spiccups after swallowing my load

Spiccups by Stayhighguy October 1, 2016

Shiccup

When someone hiccups and it causes them to shit themselves

I have to go to the bathroom and wipe, because I just shiccuped.

Shiccup by T-Wo March 4, 2015

Siccups 

When you've had the hiccups so long you feel sick.

I have the siccups.

Siccups by Jen Nifer April 5, 2017