Steve Ott of the Buffalo Sabres is primarily known as an agitator. He tries to get other players off their game through a variety of different tactics. Like, for example, licking them:
STEVE OTT LITERALLY LICKED JEFF HALPERN'S VISOR YOU GUYS.
This is an... interesting tactic from Ott. Certainly not something you commonly see in the NHL.
Here's a GIF of the incident that I'm sorry for showing you before you've even looked at it:
Again, I'm very sorry.
This game was out of reach early for the lowly Sabres, with Montreal holding a 4-0 lead at the end of the second period and outshooting the Sabres 42 to 15. The Canadiens clinched a playoff spot with their 5-1 victory.
(Video from HabsFanThat)