look up any word, like half chub:
 
1.
A Random Hand is a hand caught in a photo:

1. that doesn't appeared to be attached to an arm

2. that is doing something unspeakable
Joe "Dude, great party last night"

Liam "Yeah, did you see the random hand photo?"

Joe "Yep, she'll regret that later"
by GianniMarchisioUnoDueTre December 16, 2011