When someone is cappin' (lying) so hard that they're wearing the whole fit.

Cap & Gown is basically when you're super cappin'
Chase: I have the cleanest car out of anyone
AP: that's some straight Cap & Gown right there
by Snaplatts February 04, 2021
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To literally "cap and gown" a busta. To kill or cover up.
"Yo why u bullshit to her? You bout to get side walk steppin." "Nah homie, ima cap gown the situation, na mean?" "Ha...word my nigga A-Z the situation."
by i-ca$h, RK July 02, 2006
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When a female requires her male sex partner to use both a condom for intercourse and a dental dam for cunnilingus.
I had sex with Rachel but damn she made me wear the cap and gown. No skin to skin.

I practice safer sex so cap and gown is required. So you can fuck anyone you want? Yes!!!
by Eaton Holgoode May 24, 2018
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A Hat and dress worn by men and women on graduation day
I have to wear my cap and gown on graduation day
by RMariano 5251 June 18, 2015
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