A
word originating in Western
MoCo (MD). Refers to when your texting someone, and they take a ridiculously
long amount of time to respond.
"
Mo, I txted you yesterday but you still havent responded. why you gappin on a man
like that"
"Man I txted Jasmin like 7 hours ago and I shes sent me shit. Girls gappin on a
brotha"