expression
a word or two; a few words
Used when speaking briefly or exchanging just a couple of words. Often appears in phrases like 一言二言話す or 一言二言交わす.
彼とは一言二言話しただけだ。
I only exchanged a word or two with him.
一言二言でいいから、感想を聞かせてください。
Just a word or two is fine, so please tell me your impression.