majorheadache

noun
UK /ˈmeɪ.dʒə ˈhed.eɪk/
US /ˈmeɪ.dʒɚ ˈhed.eɪk/

A very big problem that makes you feel worried and tired.

Fixing the broken car turned into a majorheadache for the whole family.


OTHER MEANINGS

2. A very bad pain in your head.

After the loud concert, she had a majorheadache all night.

3. Something that is very hard to deal with.

Planning the party alone was a majorheadache.

4. A person or thing that causes a lot of annoyance.

The noisy neighbors became a majorheadache for everyone on the street.