That guy you know who is open about fapping, tells you when he faps AND WHAT HE FAPS TO. He can be the real chill guy but when he gets home he gets it on with himself.
Girl 1: My boyfriend spends like 2 hours in the bathroom everyday!
Girl 2: Pshhhh he's obviously a Sir Fapsalot
by Depths of the Internet April 29, 2015
Get the Sir Fapsalot mug.