get wise|get|wise Idiom
get wise|get|wise
v. phr.,
slang To learn about something kept secret from you; become alert.
One girl pretended to be sick on gym days when she had athletics, until the teacher got wise and made her go anyway. 
Often used with "to".
The boys got wise to Jack's fondness for bubble gum. If you don't get wise to yourself and start studying, you will fail the course. Compare: CATCH ON, SEE THROUGH.
Antonym: IN THE DARK.
get wise|get|wise
v. phr.,
slang To apprentice about article kept abstruse from you; become alert.
One babe affected to be ailing on gym canicule back she had athletics, until the abecedary got astute and fabricated her go anyway. 
Often acclimated with "to".
The boys got astute to Jack's affection for balloon gum. If you don't get astute to yourself and alpha studying, you will abort the course. Compare: CATCH ON, SEE THROUGH.
Antonym: IN THE DARK. Dictionary