An expression of astonishment about something, or someone reacting e.g. unexpectedly emotional.
The expression probably comes from the Turkish Çüş!, which is pronounced similarly and means about the same.
It probably does not have anything to do with "Jeezus", etymology wise.

Chass sorry ass refers to a person who is constantly feeling sorry for themselves. This is said when a person is loathing in self pity especially just for attention

Sunning your balls for 15 minutes and then proceeding to buy an asset (presumably bitcoin) by pressing Enter/clicking "Buy" with your penis. Masterbation before/after is optional

the combination of rubbing out and masturbating, which is to sexually exite yourself until you reach a climax. With males it involves using their hand to 'jack off', that is holding their dicks and moving their hand back and forth. Females usually use their fingers to rub around and enter the vaginal area. (credit to Jan)

A slushie made out of toilet water. Flushie comes with many flavors, such as dogshit delight, alkaline piss, "chocolate" fudge, and cat pee cocktail.

Girls send ass or tit pics