It means straight facts. Even if someone says you’re wrong about something you said, if you say “on Gussy” you’re automatically right about it. There’s no way around it, on Gussy is FACTS.
Friend: I just got some nugs from McDonald’s and they were so good

Friend # 2: that’s on Gussy
Friend # 3: McDonald’s nugs suck
Friend # 2: actually you’re wrong because I said on gussy so therefore I’m right
by Ongussy24 November 29, 2020
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Wow, I love my wife, and her name is Samantha, and I love licking out her sweet sweet gussy!
by B.L. Valerie February 25, 2020
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To make yourself up for the night, to doll yourself up
She's in her room getting all gussied up!
by Just_lil_ol_me July 21, 2006
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gussying yourself up is looking in the mirror to see if you look okay. it can also mean checking yourself out in the mirror.
"Oh stop gussying yourself up"
by dafydd.BBZ October 16, 2007
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Eww. I can't believe some guys like gussy, bussy is clearly superior!
by BussyIsSuperior January 19, 2018
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To add an ingredient, often unnecessarily and usually alcohol, to a food or drink.
Person 1: Looks like you need to gussie up that drink.

Person 2: Please...no more gin.
by Roderick Toombs July 30, 2008
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“That’s what good gussy sounds like,”

Toriel’s gussy.”
by gussylover420 June 07, 2021
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