by TheLegend June 04, 2005

Meso is the little "cute but suspicious" guy from the anime series known as Sexy Commando Gaiden or Sexy Commando, Sugoyiio Masaru-san!.
(See Sexy Commando Gaiden: Sugoiyo)
(See Sexy Commando Gaiden: Sugoiyo)
by maruree July 11, 2006

Short-form for mesocyclone. The Mesocyclone is the part of the thunderstorm that rotates and can produce a tornado. A meso can often be detected on radar or by seeing the wall cloud if you are storm chasing.
by SarahJS May 22, 2006

Mesoderm, Mesoeconomic.
by DmytriKleiner September 22, 2005

Its cute nickname for girl which is closed to the moon, she has cutest heart with moon eyes and when she smile, she become a shinny star, she good caring for closed people and be sure she always would ask about you.
by moodnight November 22, 2021

A combination of the words 'meh' and 'so-so' Meso Meso uses both words to convey a feeling of mediocrity in mood.
by Darkingfire January 12, 2012

by cullen hallman August 08, 2007
