Top definition
When you are terrified to try something but it looks real lit/hip/dank/tremendous, so you're pretty scared of something pretty cooooollll

Adj. to describe something terrifying yet tremendous.
This cliff is terfembous.
I'm terfembous to try this skate board trick.
This sport is terfembous, and I'm terfembous to try it!!!
by Eban & Mabin ™ January 28, 2017
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