General:
* Medyo nababagot: This is a literal translation of "kinda bored" and is the most common way to express it.
* Medyo walang magawa: This means "kinda have nothing to do," which implies boredom.
* Medyo naiinip: This means "kinda impatient," which can also be used to express boredom.
More colloquial:
* Parang nag-aantok na ako: This means "I feel kinda sleepy," which can be used if you're feeling bored and drowsy.
* Wala lang, medyo boring: This means "Nothing, kinda boring," and is a casual way to express boredom.
The best choice will depend on the context and the specific feeling you want to convey.