[ in-uh nd-ou-ter, -uh n- ]
/ ˈɪn əndˈaʊ tər, -ən- /
a person who is by turns in and out of a particular situation, condition, venture, investment, etc.
Origin of in-and-outer
1900–05; in and out + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for in-and-outer
An "In-and-outer" cannot hope to hold this excellent class of customers.Northern Nut Growers Association Report of the Proceedings at the Twenty-Fifth Annual Meeting|Northern Nut Growers Association