1 definition by Furious

Top Definition
adj. Condensed "all up ons", ascribed to a person who is shamelessly flirting with someone else, especially when the flirter is blatantly disregarding flirtee's need for personal space; being all up in the grill of the flirtee.
speaker 1: Did you see Brandon last night? He was allupons my shit!

spearker 2: Dude, I know. It must have been that hot shirt you were wearing.
by Furious May 01, 2005

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