A type of dog. Kids in school 11 and below say it in school to substitute a word for "SHIT!" said so they wont get in trouble.
(teacher)Sorry Jimmy, you failed on this test.
(Jimmy)AW SHITZU MY MOM WILL KILL ME!!!!!!!!!!!!!!!!!!!!!!
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a word used when you are saying shit in front of an adult.
Boyfriends's mother: You forgot the tickets.
You: Shit...zus are my favorite animals
85๐ 47๐
The dumbass' way of spelling shih-tzu.
Person A) OMG i jus gotta new shitzu omg itss soooo cute!!!!11
Person B) *head asplodes*
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