To vigorously squash and mush something
"Oh my god did you just smush cake in Grandad's face?!?!"

"Sure did, apparently it's got anti aging properties in it"
by unresp0nsive August 18, 2013
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someone who is very cute. being called a smush is the cutest compliment ever.
Omg my bf just got me chocolate and flowers he’s such a smush!!!!
by user888 March 20, 2019
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what snookie wants to do to every male boy in the universe. it consists of rape and sexy porn but don’t like because she’s killing whoever she’s with by giving them unhealthy amounts of STD’s
𝕕𝕦𝕕𝕖 1 holy shit....

𝕕𝕦𝕕𝕖 2 what?

𝕕𝕦𝕕𝕖 1 ITS GONNA SMUSH-SMUSH ME

𝕤𝕟𝕠𝕠𝕜𝕚𝕖 snookie want smush-smush

𝕕𝕦𝕕𝕖 1...... 𝚆𝙰𝚂𝚃𝙴𝙳
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smushy smusher
A smush is a word created by a Human being who has fallen head over heels in love with a significant other. To be a smush is a very admirable and accomplishing title. May also be accompanied by dimes & peaches if infected with this love bug.
You are so smushy right now
That’s my smusher
I love you Smush
by ZZ smush December 27, 2018
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A term originally from MTV's Jersey Shore, meaning to have sex.
Snooki: I like to smush!
by Milskies October 23, 2010
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Super Smash Brothers Ultimate for the Nintendo Switch. Smash 4 was called Sm4sh, so Smash 5 is called "SmUsh."
Kwon: Hey Syd, did you get the new 5th Super Smash Brothers for the Nintendo Switch yet?
Syd: Hey Kwon! Yeah, you bet I got SmUsh!

Kwon: Hey what place did you get in the Ultimate tournament?
Syd: You must mean the SmUsh tourney. I went 0-2, but it was close.
by icaneat50eggs April 5, 2019
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The act of pressing a flaccid penis against a woman's groin area in a vain attempt at sexual intercourse. Typically occurs as a result of intoxication.
Man, I couldn't get it up last night, but I did smush that bitch.
by wellington835 May 5, 2009
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