depends on context. geekin can mean you think sumthin is so fuckin funny yhu start spazzin out, like on sum seizure shit.
it can mean the giggles from being high as fuck
person1: y-*laughing* yo nigga, look at this shit
person2: holy shit *starts fucking shaking like crazy*
person1: ong
person2: shi got me geekin
Extreme focus and concentration
I took an adderall before my chemistry test and I was geekin balls.
high off a pill (percs,xan,molIy) Or za, acid,shrooms .
ma nikka he was high af nd he took a perc nd started geekin
A stupid ass term used by Baltimoreans to state that someone is tripping, or acting unusual
"Hey what's up witchu, yo ass geekin"
Says the illiterate Baltimorean
verb (used without object)
to be overexcited about a specialized subject or activity, or to talk about it with excessive enthusiasm
Shorty be Geekin’ that’s why people think she’s too playful an annoying.
When a person is a lot; too much at once.
Yo, why you geekin right now bro.