go way back
From Wiktionary, the free dictionary
English
Verb
go way back (third-person singular simple present goes way back, present participle going way back, simple past went way back, past participle gone way back)
- (informal) To have been in a (friendly, romantic, etc.) relationship that dates back far into the past.
- He and I go way back.
Further reading
- “go way back”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
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