thalassatx 

Innocent looking trouble maker; maker of trouble

Haha did you see thal stir those bitches up and make them cry?!

thalassatx by Flak March 24, 2005

thalassa 

A person that loves hugs, she is so pretty, she have friends but at the same time not and when she feels that they don’t want her around she gets away

Thalassa

thalassa by The biggest h0e March 14, 2021

thalassaemia 

A superpower that makes you immune to malaria.

Guy: I have thalassaemia.
Plasmodium: Oh no!

thalassaemia by [o_o] September 26, 2011

thalassarch 

a person or nation that has sea supremacy.

Is the USA a thalassarch?

thalassarch by uttam maharjan September 12, 2010

Thalassaphobia 

Nickname for Level 7 of the Backrooms.

Thalassaphobia is named after the fear of deep water/deep ocean.

Thalassaphobia by MaybeARealWord January 12, 2022