Top definition
Letter B is a game usually played when you and your friends are stoned. When someone says a word that begins with the letter "B", you and everyone else gets to punch that person until they say, "Letter B."

It is the most fun when stoned because you tend to not pay too much attention to what you are saying.
Joe: Hey Nik, pass the bowl.
Nik: *punches Joe a couple times*
Joe: Letter B!
Nik: *stops hitting Joe* Here you go buddy.
Joe: *starts punching Nik*
Nik: Letter B!
Joe: Haha I love weed.
Nik: So do I haha.
by psychonirvanafan June 29, 2010
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