Accidentally engaging in homosexual acts with acquaintances.
Even though Roger gave a quick handy to some dude after he got home from the bar, he wasn't gay; he was just slippin' up.
by Doctor Shock May 4, 2009
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A saying what people usually say when they suspect someone slippin they Jimmy rn.
"Who up slippin they Jimmy rn?"
"Me"
by X-T UN May 4, 2022
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