Gelastic seizures (GS) are typically associated with hypothalamic hamartomas and present during childhood. However it is now known that GS can be found in focal epilepsies arising from other regions in the brain, including mesial and neocortical frontal, temporal and parietal regions. GS have rarely been described as the presenting manifestation of New Onset Refractory Status Epilepticus (NORSE). In this article we describe a previously healthy 3-year-old who presented with an explosive onset of GS that were refractory to multiple anti-seizure medications. These seizures arose from the right frontal region. An extensive metabolic and immunological evaluation was negative. Her brain magnetic resonance imaging (MRI) was negative, however the Positron Emission Tomography (PET) scan showed a hypermetabolic region in the right frontal inferior gyrus. She underwent a depth electrode evaluation that revealed a widespread irritative zone involving the PET "lesion" as well as mesial and neocortical regions in the right frontal lobe. The seizure onset zone was widespread and non-localizable. However the GS were associated with a clear ictal epileptiform discharge on invasive EEG arising from the depth of the superior frontal gyrus, which was not overlapping with the PET hypermetabolic region. She underwent a right frontal lobectomy sparing the primary motor region in the pre-central gyrus. She has remained seizure free for 15 months since. The pathological analysis showed focal cortical dysplasia type II in the region of the PET scan hypermetabolism. This case expands the clinical spectrum of GS to include cases of NORSE. Additionally the case highlights the role of resective surgery in GS presenting as NORSE and the potentially excellent outcome that can be achieved by early intervention.