Green’s Dictionary of Slang

snaps n.2

[snappy adj. (1)/SE snap up]

1. (US black) someone or something amusing.

[US]Current Sl. V:2.

2. (US campus) snack foods.

[US]Eble Campus Sl. Oct. 5: snaps – snack food: Hook me up with some snaps.

In phrases

look out for snaps (v.)

(Aus.) to be in expectation.

[Aus]Crowe Aus. Sl. Dict. 77: Snaps,‘looking out for snaps,’ expecting a something.