Zat'ni'katel 

A handheld Goa'uld weapon, formed in the shape of a coiled serpent. The zat'ni'katel was nicknamed "zat gun" by Colonel O'Neill. The zat uses a form of different form of energy less powerful than that of a staff weapon. One shot will usually render a victim unconscious. Two shots will kill most subjects. Three shots disintegrate them.

I shot the Jaffa with my Zat'ni'katel.

Zat'ni'katel by Major Davis September 12, 2003

'Zat You, Santa Claus?

A song by Louis Armstrong

'Zat You, Santa Claus?
Sure is dark out, ain't the slightest spark out
'Pon my slackened jaw!
Who's there? Who is it stopping for a visit?
'Zat You, Santa Claus?

'Zat You, Santa Claus? by SPrice1980 May 7, 2023

Zat You, Santa Claus?

A Song by Louis Armstrong and The Commanders

I said, who's there, who is it? Are you stopping for a visit?
'Zat You, Santa Claus?

Zat You, Santa Claus? by SPrice1980 May 7, 2023

'Zat You, Santa Claus?

Song by Louis Armstrong and The Commanders About Christmas

Is 'Zat You, Santa Claus?

'Zat You, Santa Claus? by Wendysfg May 7, 2023

Oops Zat Was Not Medicine 

A German exclamation used when you were healing a Heavy and accidentally swap the medicine with Demoman's scrumpy expired 9 years ago. The alcohol poisoning kills Heavy. You lose your medical license after. Now you live the life of a Medic who heals without permits. But you know that you have many more to come. It's time to heal.

danke shoen! da-da! danke shoen!

Oops Zat was not medicine. Went as planned. Another medical case solved!

Oops Zat Was Not Medicine by MountainBug April 22, 2021

I can do zat! 

Phrase from Star Trek (2009), said by Pavel Andreievich Chekov (Russian: Павел Андреевич Чехов) (played by Aton Yelchin)

Chekov: I CAN DO ZAT! I CAN DO ZAT!

Chekov: *runs through the USS Enterprise*
Chekov: MOVE, MOVE MOVE, MOVE! I CAN DO ZAT! I CAN DO ZAT!

I can do zat! by NicodiAngelo January 2, 2018

c-zat 

An ugly ass cat, or a pussy that is so god-aweful nasty lookin' that it's not even worth calling it a pussy anymore.

Damn! I can't believe you f*cked that c-zat! That sh*t is nasty as f*ck!

c-zat by azn senzation December 9, 2008