[ hot-see-tot-see ]
/ ˈhɒt siˈtɒt si /

adjective Older Slang.

about as right as can be; perfect: He always thinks everything is just hotsy-totsy.

Origin of hotsy-totsy

First recorded in 1925–30; allegedly coined by Billie De Beck (died 1942), U.S. cartoonist; rhyming compound based on hot Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019