First Known Use: circa 1801
Dictionary
1loco
adverb or adjective lo·co \ˈlō-(ˌ)kō\
Definition of LOCO
: in the register as written —used as a direction in music
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Origin of LOCO
Italian dialect, there, from Latin in loco in the place
2loco
noun
plural locos or locoes
Definition of LOCO
1
: locoweed
2
: locoism
Origin of LOCO
Mexican Spanish, from Spanish, crazy
First Known Use: 1844
3loco
verb
Definition of LOCO
transitive verb
1
: to poison with locoweed
2
: to make frenzied or crazy
First Known Use of LOCO
1884
4loco
adjective
Definition of LOCO
slangOrigin of LOCO
Spanish
First Known Use: 1887
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