Scrawny means very thin; skinny and bony.
TO BE THIN
negative
The animal was very scrawny, due to the owner not feeding it. The scrawny tree was not suitable for climbing.
Scrawny, puny.
Scrawny.
His scrawny arms were no match for the bodybuilder, and he quickly lost the arm wrestling match.
Emily Wonder the scrawny one. With the Lypodistrophy.
I think she's scrawny.
Not scrawny
The animal was very scrawny, due to the owner not feeding it. The scrawny tree was not suitable for climbing.
Scrawny describes a noun, so it is an adjective.
since the heroines are scrawny and cool they want to be scrawny to be cool.
Scrawny, puny.
The chickens he bought were scrawny from the lack of good feed. The athletes picked on the scrawny bookworm, at least until his father was hired as the football coach.
When a guy calls you a twig, he is likely referring to your slender or thin physique, comparing you to the size and shape of a twig. This can be seen as a comment on your physical appearance, but may not always be intended in a negative way.
Scrawny
scrawny
Scrawny.
skinnythin