1 definition by WoahBuddySlowDownThere

A stupid feature on Snapchat where you have to send somebody a random photo with a S within 24 hours.
A: *Sends picture of their asshole *
B: Ew wtf
A: Oh shit sorry (sends a picture of their asshole, but with a S)
B: O its a Streak, aight fam ur good
by WoahBuddySlowDownThere April 24, 2018
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