How I Met Your Mother
S09E1423 min· aired 1/13/2014
Slapsgiving 3: Slappointment in Slapmarra
TMDb6.5
Overview
In an attempt to deliver a devastating final slap to Barney, Marshall explains how he mastered the Slap of A Million Exploding Suns.
In an attempt to deliver a devastating final slap to Barney, Marshall explains how he mastered the Slap of A Million Exploding Suns.