in short trousers

Meaning

in short trousers

(idiomatic) In childhood; as a child.
We didn't have computers or mobile phones back when I was in short trousers!

Source: en.wiktionary.org

Synonyms

in short pants

Words in the phrase

in short trousers

Close letter words and terms

in short pants in short succession in short supply in shorter term in shtook in sickness and in health