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1.
Lettuce with a slightly sweet and buttery flavour.

Characteristics:
- soft, loose head
- thick leaves
- evenly green
- tender
-oily, mildly flavoured leaves

Beth, a character in the webseries Bravest Warriors, is portrayed constantly dreaming of butter lettuce, and is seen in the episode "Butter Lettuce (Ep. 3 Season 1)" fantasizing about butter lettuce in the Holo-Jon.
Guy 1: What the hell is butter lettuce?
Guy 2: Lettuce that tastes of butter. What else, dude?
Guy 1: No shit. Have you actually tried it?
Guy 2: Nah, but I've seen it on Bravest Warriors.
by skuhm September 24, 2013