Comparing someone to those who eat Jello by nature either because it's easier for them or they have to because it's served with their meal like in a mental institution or special care facility.
Jim:"Karen spent her entire insurance settlement on a vacation and now she has no mode of transportation"
John:"yeah, she's a real Jello Person."
John:"yeah, she's a real Jello Person."
by KATS_Enthusiast_Orl_FL December 17, 2021