A few months ago I witnessed kids at school doing what I thought Arnold's Pose where he flexes his bicep while his other arm is straight out. Unbeknownst to me these kids said they were doing the "dap" which I had never heard of. All these kids did some type of variation of it...ranging similar to the Arnold pose to smelling their underarms.
Where did this come from and why is it a "thing".
STAY POSITIVE!!!!!!!!!!!!!!!!!!!!!!!!!