make one's head spin

Cause one to be giddy, dazed, or confused, as in The figures in this tax return make my head spin. This phrase employs spin in the sense of "rapidly gyrating," a usage applied to the brain or head since about 1800.

Common Names:

Name	Pronounced	Usage
Barrfind	-	Irish
BabÜR	-	Turkish
Narciso	nahr-CHEE-so (Italian), nahr-THEE-so (Spanish), nahr-SEE-so (Latin American Spanish)	Italian, Spanish, Portuguese
DobromiŁ	daw-BRAW-meew	Polish (Rare)
Hormazd	HOR-mazd	Persian Mythology
Marinho	-	Portuguese