Top definition
When a person is so happy that they have a hellagrin
‘Mans just got some pengtings bb pin u kno, hellagrinin’

‘Laughed so hard at my own jokes I’ve got a hellagrin

‘Liz’s bestfriend makes her hellagrin u know!’
by Thelittlerxse June 09, 2018
Get the mug
Get a Hellagrin mug for your fish Helena.