xxl
adjectiveUK /ˌeks eks ˈel/
US /ˌeks eks ˈel/
XXL means extra extra large, a size that is much bigger than normal.
He bought an XXL shirt because the large one was too tight.
OTHER MEANINGS
2. A clothing size label used for very large garments.
The store sells XXL jackets for taller people.
3. A label meaning something is extremely large in scale.
They ordered an XXL pizza for the whole party.
4. An informal way to say something is bigger than expected.
That was an XXL surprise for everyone.