Ben Stiller has been delivering consistent sketch-comedy laughs ever since his days on "Saturday Night Live," and the short-lived but critically acclaimed "Ben Stiller Show."

Which makes him the ideal guest to appear on Zach Galifianakis's bizzaro talk show, "Between Two Ferns With Zach Galifianakis."

But really, all the artist sometimes known as Derek Zoolander had to do during his appearance among the potted plants was to display his best slow burn as Galifianakis made sure to insult Stiller's name, religion, sexuality and very being.

Read on, to see a bearded man attack. (NSFW language)