An acronym for "Rolls in Space Laughing," this addresses the lack of planar surfaces in space which can be co-opted as an absolute point of reference when attempting to ROFL in zero G.
Neil Armstrong had to RISL as he was selected to be the first man to step foot on the moon in the Apollo 11 mission.
by Thracks August 23, 2007
by no.mop February 2, 2008
A girl who looks kind and sweet but don't confused her feelings wither her attitude (she loves k-pop and whatever is "en moda")
be careful with a risle
by Gabriela C. May 20, 2021