Partyguy #1: What's my jam called again. Oh yeah, Fantasy that shit's my JAM!1
Partyguy #2: You forgot your jam?
Partyguy# 1: I have jamnesia.
Partyguy #2: You forgot your jam?
Partyguy# 1: I have jamnesia.
by Morgan Freeman's evil Piñata. September 16, 2015
... fucking seriously. Looking up Urban Dictionary, on Urban Dictionary! I- I don't even "WANT" to give you a definition of it.
by Morgan Freeman's evil Piñata. January 03, 2014