Semisee

To delibrately cause an attack
To cut, harm, wound intentionally

The plot of her death was completely a semisee

Semisee by Ftyj September 7, 2020

I'm Half doomed and you're semi-sweet

The speaker “half doomed” and the other person “semi-sweet” insinuates that although separately they’re only halves of a whole, together they complete each other.

What a match, I'm half doomed and you're semi-sweet

I'm Half doomed and you're semi-sweet by Vampirejerk May 20, 2023

serisweecious 

When your spouse or significant other gives you a comment that is both serious and sweet at the same time.

"Bob, I care about you and you really need to get another job!"

Thanks Jane, that was a very serisweecious thing to say.

serisweecious by thwest February 10, 2009

Semisenticanrox 

Language and alphabet used by I-theists. It consists of symbols and is pronounced as

Semi-scent-i-can-row-shay

Quite a new thing also a group called B.I.R.D uses it.

I can't read this, Its not English its semisenticanrox.

Semisenticanrox by Realone2003 November 13, 2020

Sumsweetitis 

When the affected person’s blood pressure drops and blood sugar spikes due to the inability to acquire a meal with a high sugar content directly after their savoury main meal. Sumsweetitis affects 1 in every 15 people. There has not been a cure found for this condition yet. However, if not treated the
symptoms include: migraines, high bp, sour tongue, low levels of happiness & loss of vision

I just ate a steak and have sumsweetitis, if I do not get an ice cream soon I might pass out!
My aunty has Sumsweetitis and that’s why she keeps a bag of haribos with her everywhere she goes

Sumsweetitis by DiabetesdoctorMD May 10, 2023