To use, make use of, or apply to
Origin: When
a card (credit,
debit,
discount, etc.) is thrown on a counter, it is said to have been 'flung'
Everytime my father went to a hotel, he always flung his
AARP card down and demanded a senior rate.
I didn't have enough cash on me so i just flung my
Visa and signed away
my soul.