when you abort a baby so hard that it kills the nearest default making him self implode and cry tears of blood therefore allowing you to summon the demons of celzar and wipe out the human race.
wife: im pregnant
husband: you know what we have to do
wife: what?
husband we have to YEETUS THAT FETUS AND MAKE THAT DEFAULT DELETUS
some 11 year old at home playing fortnite: i don't feel so good
*11 year old self implodes leaving blood and meat all over the walls and his eyes rolling on the floor*
*mum walks in*
mum: HOLY FUCK MY SON MY BOy, OH GOD PLEASE NO, NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
by deletus October 30, 2018
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Abort the baby and commit die.
Also could mean that you either abort the baby or kill yourself.
"If you get pregnant, you better Yeetus the Fetus Commit Self Deletus.
by ImmaHeadOut December 3, 2019
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The male version of a snail in the time lapse of a orphan child
by Dam yet October 19, 2018
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When you’re feeling weird and need something to say, “yeetus the fetus, don’t drink diabeetus” is a go-to sating. It’s usually used under the context of when after someone has said something strange or funny.
Dude 1: bro, did you know Micheal Jackson’s pronouns are hee/hee?

Dude 2: haha! Yeetus the fetus, don’t drink diabeetus!
by Qunchii December 3, 2018
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It is a sacred worship to our lord and Savior that involves grabbing a baby or fetus and send it to our lord with a either a throw or a kick and yelling 'Yeetus Fetus Deletus' or simply 'Yeetus fetus' or just 'yeet'. this sacred ritual should not be interrupted or the worshipers will send you up for your 'felonies'.

this is also a term for a common 2019 internet meme.
'ima give that kid a yeetus fetus deletus'
by KlasherKing October 11, 2019
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When you throw something yeet but wanna add that extra tang to it like a calli girl
by Oofy Oofer January 28, 2019
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A place night club in Europe.

Told in Harry Potter: Yeetus deletus. It means that everything gets deleted.
Harry. Go yeetus fetus deletus!

Go yeetus fetus deletus my dicc
by Tytgamer March 18, 2019
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