Shifiniti 

The branding of Bermans Infiniti. Cross between shit and Infiniti.

I purchased a car from Shifiniti. It was bunk.

Shifiniti by beatbox5 February 21, 2015

sifinifinint

used as the ultimate end to the "sif" series.
only found in online gaming circles

gobbler: sif that nade got me
Tassie : sifnt!
gobbler: sifinifinint!!!
Tassie : ... ok u win

sifinifinint by Tasmond September 4, 2004

shitfinity 

An overwhelming amount of shit. A shitload many times over.

Etymology:

shitshitshitshitshitshitshitshitshit
|
|---> shit times infinity
|
|----> shitfinity.

Shitfinity!

I have a shitfinite amount of work to get done by yesterday.

To shitfinity and beyond!

shitfinity by Refried February 22, 2004

Shininitty 

1. Shitty
2. Extremely unattractive; Hideous
3. Haggard
4. Morbid

1. This situation is shininitty.

2. See that girl over there? The one with the casshole? (see casshole). That girl is shininitty.

3. That person is so fucking fat that he is shininitty.

Shininitty by Mitchell Donnelly February 3, 2007

shiznitizals

Another word for saying shot with an i instead of the o(didn't want to swear hehe)

Oh shiznitizals!

shiznitizals by yeetiyeeter123 November 16, 2020

shitfinity 

The actual name of Comcast's television, internet, and telephone service. The beloved cable company, widely respected for its honesty and top-notch customer service, was just trying to give its product an accurate name. However, customer complaints about the obscenity soon forced them to censor the name to "xfinity". Sometimes stylized as SHITFINITY®.

After his bill nearly doubled, Dave spent over an hour on hold determined to cancel his Comcast SHITFINITY®, but once the service rep. finally answered she simply refused to let him cancel it.

shitfinity by Chuuupa July 23, 2016

Sufinitive 

A term of endearment and a descriptive word used for beauty, intelligence, or skill. It can also be used with suffixes like -ly and -ing.

Baby you are so sufinitive.

I love you sufinitively.

That's some sufinitive stuff right there.

Sufinitive by Ryan'sWRLD April 6, 2020