General "crazy":
* Baliw: This is the most common and direct translation of "crazy." It can be used for someone who is mentally unstable or simply acting in a very unusual way.
* Loko: This word is more informal and often used to describe someone who is eccentric, silly, or out of their mind.
* Sira ulo: This literally translates to "broken head" and is used to describe someone who is mentally unstable or acting irrationally.
More specific meanings:
* Nababaliw: This means "going crazy" and implies that someone is becoming increasingly unstable.
* Baliw na baliw: This emphasizes the intensity of the craziness and means "completely crazy."
* Nahihigh: This means "high" and refers to someone who is under the influence of drugs or alcohol and acting erratically.
* Tanga: This means "stupid" and can be used to describe someone who is acting foolishly or irrationally.
Other options:
* Nababaliw sa kilig: This is a fun phrase that means "going crazy with excitement" and is often used to describe someone who is head over heels in love.
* Baliw sa ganda/gwapo: This translates to "crazy about beauty" and is used to describe someone who is obsessed with someone's physical appearance.
The best word to use depends on the specific situation and what you are trying to convey.