* "Heck" as an exclamation:
* "Aba!" - This is a common exclamation of surprise, disbelief, or annoyance. It's often used similarly to "Oh, heck!"
* "Hay naku!" - This expresses frustration, exasperation, or a sense of being overwhelmed. It's similar to "Oh, heck, now what?"
* "Heck" as a mild swear word:
* "Tsk!" - This is a sound of disapproval or annoyance.
* "Aray!" - This is a word for "ouch," often used to express mild pain or annoyance.
* "Leche!" - This is a mild swear word, similar to "damn" or "shoot." It's often used to express frustration.
* "Heck" as a placeholder for a stronger word:
* "Aba!" - Can be used here, similar to the exclamation.
* "Grabe!" - This means "Wow!" or "Amazing!" and can be used to express surprise or disbelief.
The best translation will depend on the specific context and the intended meaning.
It's also important to remember that using swear words in Tagalog can be considered offensive, so it's best to use them with caution.