Tsumo - Shumo

Vaviri-vaviri
wechitatu muzvinaguhwa

Two are two; a third party means gossip.

This proverb points out the disadvantage of having more than one close friend or several wives.

-- Shona Proverb
From Tsumo - Shumo by Mordikai A. Hamutyinei and Albert B. Plangger

Similar to "Two's company, three's a crowd" in English.