Proper, with a use of extended exclamation and question marks.
Types out laughter
Scalemate head, or the Libra symbol.
Land of Thought and Flow
Tori Pyrope, who goes by the handle of genialCackler, is a swap of Terezi Pyrope into a human. Her symbol is a scalemate head, a scalemate being the plush dragon creatures she collects. Tori types in a proper fashion, but extends her exclaimation and question marks. She also makes a use of Terezi like emotes, however she excludes the 'horn/eyebrows' from the emotes when they are not needed :].